Before delivery, all three Socket Cross fittings undergo final inspection for surface quality, coating uniformity, and structural integrity. Only defect-free products are approved for shipment.
HULK Metal offers premium three-socket cross structural pipe fittings designed for reliable pipe connections in various industrial and DIY applications. Manufactured from malleable or ductile iron, our fittings ensure excellent strength and stability. Available with multiple surface treatments, including galvanized and powder-coated finishes, they resist corrosion and wear. Our production process meets ISO 9001 standards, delivering high-quality components efficiently for bulk buyers worldwide.
1. Higher Standard Certification
2. Perfect Production Solution
3. More Corrosion Resistant
4. Comprehensive After Service
5. Wide-ranging Application
Three Socket Cross Structural Pipe Fittings connect vertical uprights with three perpendicular horizontal pipes, offering robust support for fencing, storage racks, and DIY systems. Their versatile design allows easy installation and configuration, ensuring durability and stability in multiple applications. Available in malleable or ductile iron, these fittings can be customized for size, material, and surface treatment to meet project-specific requirements.
Our Three Socket Cross Structural Pipe Fittings come in various sizes to fit standard pipes from 26.9mm to 60.3mm. Crafted from malleable or ductile iron, they can be customized to meet specific project needs. Surface finishes include galvanized, powder-coated, or tailored options. These fittings are ideal for industrial, agricultural, and DIY projects where reliable pipe connections and corrosion resistance are essential. Custom dimensions and codes are available upon request.
Pipe Info | |||
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Material | Carbon Steel | ||
Surface | Hot Galvanized / Powder Coating | ||
Color | Refer To Pantone Color Card | ||
Pipe Sizes Comparison | |||
Size | Inner Diameter | Outer Diameter | |
Nominal (DN) | in | mm | |
T | 15 | 1/2" | 21.3 |
A | 20 | 3/4" | 26.9 |
B | 25 | 1" | 33.7 |
C | 32 | 5/4" | 42.4 |
D | 40 | 3/2" | 48.3 |
E | 50 | 2" | 60.3 |
Color only refers to the color of the powder coating. The powder coating of the pipe will allow for color tolerance, Kindly contact us for details. The quality of the tube will meet the usage requirements in most scenarios. For special scenarios, Kindly contact us for performance testing. | |||
Basic Info Table of Fittings | |||||||||||
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Name | 176 | ||||||||||
Material | Malleable Iron / Ductile Iron | ||||||||||
Surface | Hot-dip Galvanized / Double Galvanized / Powder Coating / Raw Black | ||||||||||
Color | Refer To Pantone Color Card | ||||||||||
Pipe Sizes Comparison | Surface Finishing & Code | Dimensions(mm) | |||||||||
Size | DN | in | mm | Hot-dip Galvanized | Double Galvanized | Powder Coating | Raw Black | a | b | C | D |
T | 15 | 1/2" | 21.3 | HM-G-176-T | HM-D-176-T | HM-PC-176-T | HM-B-176-T | 35 | |||
A | 20 | 3/4" | 26.9 | HM-G-176-A | HM-D-176-A | HM-PC-176-A | HM-B-176-A | 40 | |||
B | 25 | 1" | 33.7 | HM-G-176-B | HM-D-176-B | HM-PC-176-B | HM-B-176-B | 46 | |||
C | 32 | 5/4" | 42.4 | HM-G-176-C | HM-D-176-C | HM-PC-176-C | HM-B-176-C | 60 | |||
D | 40 | 3/2" | 48.3 | HM-G-176-D | HM-D-176-D | HM-PC-176-D | HM-B-176-D | 68 | |||
E | 50 | 2" | 60.3 | HM-G-176-E | HM-D-176-E | HM-PC-176-E | HM-B-176-E | 84.5 |
The Three Socket Cross Structural Pipe Fitting offers versatile and robust connections for vertical and horizontal pipes, supporting industrial, commercial, and DIY applications. It features durable materials like malleable iron, ductile iron, stainless steel, or aluminum, with surface treatments such as hot-dip galvanizing, double-coating, and powder coating for corrosion resistance. HULK Metal provides detailed specifications, practical applications, quality inspections, and efficient production processes. Bulk buyers benefit from standardized manufacturing, technical support, and comprehensive after-sales service for reliable and long-lasting fittings.
The Three Socket Cross is designed to connect three horizontal pipes perpendicularly to a vertical upright, providing a stable junction for structural pipe systems. Commonly used in fencing, storage, and DIY projects, it allows for flexible configurations while maintaining strength and durability. Its robust design supports heavy loads and ensures long-term reliability across various industrial and recreational applications.
Structurally, the Three Socket Cross can be viewed as a Two Socket Cross with an additional socket perpendicular to the existing three connections. This arrangement allows three pipes to intersect at right angles, creating a compact and rigid junction ideal for both small-scale DIY assemblies and large industrial frameworks.
The Three Socket Cross provides exceptional strength and stability for structural pipe connections. Its versatile design allows for easy installation and flexible configurations. Corrosion-resistant surface treatments extend service life, while precision manufacturing ensures consistent quality. Ideal for heavy-duty and DIY applications, it supports robust frameworks and reduces maintenance needs.
Divide areas into multiple sections, ideal for livestock pens or industrial enclosures.
Separate zones for organized storage of goods with reliable pipe connections.
Build playgrounds, garden structures, or custom outdoor equipment.
Construct multi-row racks, gym frames, or structural supports.
Create double-row, multi-layer racks for retail or storage purposes.
Easily adjust and expand structures without compromising stability or strength.
Each tip highlights practical uses while demonstrating the versatility of the Three Socket Cross Structural Pipe Fitting.
The Three Socket Cross connects a vertical upright with three perpendicular horizontal pipes, forming a rigid junction. Its sockets securely hold the pipes in place, allowing for stable frameworks that can support heavy loads and accommodate various industrial or DIY configurations.
Available in malleable iron, ductile iron, stainless steel, or aluminum, each material ensures strength, durability, and application flexibility.
Cast iron Three Socket Cross fittings include both malleable and ductile iron options. They offer exceptional strength and durability, resist deformation under heavy loads, and are ideal for industrial frameworks, fencing systems, and DIY projects requiring reliable, long-lasting structural support.
Stainless steel fittings provide excellent corrosion resistance, making them perfect for outdoor or high-moisture environments. They maintain structural integrity under harsh conditions, combining durability with aesthetic appeal, suitable for premium fencing, marine applications, and indoor installations requiring long-term reliability.
Aluminum Three Socket Cross fittings are lightweight yet strong, facilitating easy installation and handling. Resistant to corrosion, they are ideal for portable or modular structures, DIY systems, and applications where weight reduction is critical without compromising stability or performance.
Various surface treatments, including galvanizing and powder coating, enhance corrosion resistance and durability for different industrial and outdoor applications.
Hot-dip galvanizing involves immersing the Three Socket Cross fitting in molten zinc, forming a thick, uniform protective layer. This treatment provides excellent corrosion resistance for outdoor and high-moisture environments. It is ideal for fencing, warehouse systems, and other applications exposed to rain or humidity, ensuring long-lasting durability and minimal maintenance over time.
Double-coating galvanizing builds upon hot-dip galvanizing by adding an additional electro-galvanized layer. This extra coating increases corrosion protection, improves surface uniformity, and extends service life, making it suitable for harsh outdoor conditions or industrial environments where enhanced resistance to wear, abrasion, and moisture is required. It ensures Three Socket Cross fittings remain reliable and durable over long-term use.
Powder coating provides a decorative and protective finish for Three Socket Cross fittings. The coating creates a thick, uniform layer resistant to corrosion, UV exposure, and scratches. Available in various colors, it enhances aesthetic appeal while maintaining durability. Ideal for indoor and outdoor applications, DIY projects, and visible structural systems where appearance and longevity are both important.
If you want to explore other types of structural pipe fittings, you can click on Structural Pipe Fittings for more details. To learn more about a similar product, check out the Two Sockets Cross page.
Ensure the Three Socket Cross size matches your pipe system requirements. Proper fit is crucial for stability, load-bearing capacity, and overall structural integrity. Double-check tube diameters, socket depth, and spacing to guarantee seamless installation and optimal performance for industrial or DIY applications.
Verify that the surface finish meets your environmental conditions. Galvanized or powder-coated options offer corrosion resistance for outdoor or humid environments, while standard finishes may suffice for indoor usage. Choosing the right coating ensures long-term durability and reduces maintenance needs.
Ensure the supplier has modern factories, advanced equipment, and skilled staff to produce Three Socket Cross fittings efficiently. Strong production capability guarantees timely delivery, consistent quality, and the ability to handle large-scale orders for industrial projects.
Check whether the supplier follows ISO 9001 standards with rigorous inspection procedures. Reliable quality control ensures fittings meet dimensional, material, and surface treatment requirements, providing stable and durable connections for your pipe systems.
A good supplier should offer multiple material choices, including malleable iron, ductile iron, stainless steel, or aluminum. This allows you to select fittings that suit specific environmental conditions, load requirements, and project applications.
Verify the supplier can provide various coatings like hot-dip galvanizing, double-coating galvanizing, or powder coating. Proper surface treatment expertise ensures corrosion resistance, longer service life, and suitability for diverse industrial or outdoor environments.
Evaluate if the supplier provides comprehensive support, including quality guarantees, return policies, and shipping assistance. Reliable after-sales service ensures smooth procurement, reducing risks for bulk buyers and offering peace of mind throughout the project lifecycle.
Suppliers offering design advice, production solutions, and installation guidance help optimize your pipe system. Technical support allows you to implement efficient, safe, and durable Three Socket Cross assemblies for both industrial and DIY applications.
A: HULK Metal has a fully equipped quality inspection center and rigorous testing procedures. Every Three Socket Cross undergoes dimensional, material, and surface checks. Our complete quality assurance system ensures fittings meet ISO 9001 standards, delivering consistent, durable, and reliable structural pipe connections.
A: Prices vary depending on raw materials, size, surface treatment, and order quantity. As a direct manufacturer, HULK Metal provides real-time quotations, ensuring bulk buyers receive competitive, factory-direct pricing for high-quality Three Socket Cross Structural Pipe Fittings.
A: All prices reflect high-quality standards. With the same material and finish, HULK Metal offers lower prices than many suppliers. Larger orders benefit from volume discounts, allowing bulk buyers to obtain Three Socket Cross fittings at more economical rates.
A: Minimum order quantities depend on size, material, and surface treatment. HULK Metal accommodates both small and large orders. Contact us anytime for a tailored quote to ensure your Three Socket Cross Structural Pipe Fittings meet project requirements efficiently.
A: Delivery time depends on your order and requirements. Typically, production takes around 30 days. Larger orders are efficiently processed without exceeding 45 days. HULK Metal ensures timely delivery of Three Socket Cross fittings, maintaining consistent quality throughout.
A: We provide hot-dip galvanizing, double-coating galvanizing, and customized powder coating colors. Some custom finishes may require minimum order quantities. All options ensure your Three Socket Cross fittings achieve excellent corrosion resistance and durability.
A: HULK Metal has shipped Three Socket Cross Structural Pipe Fittings to over 50 countries, including Europe, North America, South America, Africa, and Southeast Asia. We offer reliable logistics and customs support for smooth international delivery.
A: We produce cast iron, stainless steel, and aluminum fittings. Currently, we have complete molds for cast iron Three Socket Cross fittings. Stainless steel and aluminum options require mold customization or OEM services.
A: Our Three Socket Cross fittings accommodate standard tube sizes from 26.9mm to 60.3mm. Custom sizes are available upon request. Each fitting is manufactured to meet dimensional and structural requirements for industrial, DIY, and commercial applications.
A: HULK Metal accepts multiple payment methods including T/T, L/C, and other secure options. Delivery can be arranged by sea, land, or air. Terms are flexible to meet bulk buyer needs while ensuring safe, timely receipt of Three Socket Cross fittings.
We carefully assess your Three Socket Cross requirements, including surface treatment, quantity, packaging preferences, delivery time, and payment methods. This ensures tailored production solutions, precise order planning, and alignment with your industrial or DIY project expectations for optimal efficiency.
High-quality malleable or ductile iron is procured for each Three Socket Cross. Every batch undergoes strict quality inspection, checking composition, strength, and consistency. Only materials meeting our ISO 9001 standards enter production, ensuring reliable and durable structural pipe fittings.
Production follows a standardized process, from casting and finishing to surface treatment. Each Three Socket Cross is carefully manufactured, inspected, and prepared for delivery, ensuring consistency, durability, and compliance with international industrial standards for bulk buyers and professional installations.
Molten iron is poured into precise molds to form the Three Socket Cross components. This process guarantees accurate dimensions and structural integrity. Experienced technicians monitor every stage, ensuring fittings are robust, uniform, and ready for subsequent finishing procedures.
After casting, each Three Socket Cross undergoes finishing processes such as trimming, smoothing, and deburring. These steps ensure accurate socket alignment, remove imperfections, and prepare the fittings for high-quality surface treatments, enhancing both aesthetics and functional performance.
Each fitting is inspected for dimensional accuracy, structural integrity, and surface quality. HULK Metal conducts rigorous testing procedures to ensure every Three Socket Cross meets ISO 9001 and international standards, guaranteeing reliable and safe structural connections in industrial or DIY applications.
Fittings receive their designated surface treatment, including hot-dip galvanizing, double-coating galvanizing, or powder coating. These processes enhance corrosion resistance, durability, and aesthetic appeal, making the Three Socket Cross suitable for various environments, from outdoor exposure to industrial installations.
A final inspection verifies coating uniformity, thickness, and adhesion. Each Three Socket Cross is checked for defects or surface damage, ensuring that finished fittings meet strict quality standards before packaging, guaranteeing long-lasting performance and customer satisfaction.
Three Socket Cross fittings are securely packaged to prevent damage during transport. We offer tailored packaging options for bulk shipments, coordinated logistics by sea, land, or air, ensuring timely delivery while maintaining product integrity for international and domestic clients.
Upon receipt, customers can inspect the quality and quantity of Three Socket Cross fittings. Any items with defects are eligible for return, exchange, or restocking. HULK Metal provides comprehensive after-sales support, ensuring peace of mind and long-term satisfaction for bulk buyers.
HULK Metal ensures the highest quality for every Three Socket Cross Structural Pipe Fitting through a comprehensive quality control system. Our process includes dimensional checks, functional usage testing, pre-shipment inspections, and quantity verification. By maintaining ISO 9001 standards and implementing rigorous procedures, we guarantee that each fitting meets industrial and DIY requirements. This dedication to quality ensures durability, corrosion resistance, and reliable performance for bulk buyers worldwide.
Before delivery, all three Socket Cross fittings undergo final inspection for surface quality, coating uniformity, and structural integrity. Only defect-free products are approved for shipment.
Each three-socket cross is measured for tube diameter, socket depth, and overall dimensions. Accurate sizing ensures that assembly is done correctly, structural stability is maintained, and compatibility with standard pipe systems is achieved.
Orders are carefully counted and verified against purchase specifications. This ensures bulk buyers receive the correct quantity of three-socket cross fittings, minimizing errors and guaranteeing smooth project execution.
Functional testing verifies that sockets securely hold pipes and maintain stability under load. Each fitting is assessed to ensure reliable performance in industrial, DIY, and outdoor applications.
HULK Metal operates a modern, fully equipped factory dedicated to producing high-quality Three Socket Cross Structural Pipe Fittings. Our facilities include advanced casting, precision finishing, and multiple surface treatment lines. Combined with a professional QC center, we ensure every fitting meets ISO 9001 standards. This comprehensive infrastructure allows us to handle bulk orders efficiently while maintaining consistent quality, corrosion resistance, and reliable performance for industrial, commercial, and DIY applications worldwide.
Our dedicated surface treatment facility handles hot-dip galvanizing, double-coating galvanizing, and powder coating for three socket cross fittings. Each process is carefully controlled to achieve uniform coating thickness, enhanced corrosion resistance, and long-lasting durability. Skilled operators monitor temperature, immersion time, and curing processes to ensure optimal results. This facility supports bulk production while maintaining consistent quality, making fittings suitable for outdoor, indoor, and industrial environments. Finished products are visually inspected and tested before packaging to guarantee performance and aesthetics.
The HULK Metal QC Center conducts rigorous inspections of all three socket cross structural pipe fittings. Dimensional checks, functional tests, and surface evaluations ensure products comply with ISO 9001 and international standards. Our quality control team uses advanced tools and calibrated equipment to monitor every production batch. Each fitting is thoroughly examined for structural integrity, coating uniformity, and defect-free performance. This systematic approach guarantees that bulk buyers receive reliable, high-performance fittings suitable for industrial, agricultural, and DIY applications.
Our casting factory is equipped with state-of-the-art moulding and pouring equipment, enabling precise production of three-socket cross fittings in malleable or ductile iron. Experienced technicians oversee each step, from molten iron handling to mould filling and cooling to ensure accurate dimensions and structural integrity. Advanced safety measures and automated monitoring maintain consistent quality. This facility supports high-volume production, meeting the demands of bulk buyers, while ensuring that each fitting is robust, durable, and ready for finishing and surface treatment processes.
Choosing HULK Metal ensures you receive high-quality Three Socket Cross Structural Pipe Fittings with ISO 9001 certification. Our modern factory, advanced equipment, and standardized production process guarantee durable, corrosion-resistant products. We provide efficient production solutions, transparent order tracking, comprehensive after-sales service, and expert technical support. Bulk buyers benefit from competitive pricing, timely delivery, and customized options, making HULK Metal a reliable partner for industrial, commercial, and DIY structural pipe system projects worldwide.
You will get the three sockets cross structural pipe fitting with higher standard certification. HULK has a modern factory and advanced equipment. The production process is more standardized, and your orders are produced with ISO9001stricktly. HULK's products have passed CE, GB, TUV, and other standards certification. High-quality products can be one of your selling points.
You will get the perfect production solution. HULK will produce your orders more efficiently based on this solution. You can also see each time node of the order production process through this solution. We will show you every detail from raw material procurement to order delivery through pictures or videos. You can keep track of the production status of the order without leaving your home.
You will get the three sockets cross structural pipe fitting with more corrosion resistance. Every year, HULK assesses the capabilities and surface treatment quality of the factories it has cooperated with and conducts comprehensive scores. We will cancel the cooperation with unqualified factories and re-select higher-value factories to establish cooperation to ensure that the coating of your products is thicker, more uniform, and more wear-resistant. Your product will have a longer service life.
You can enjoy the comprehensive after-service when buying HULK products. We become your most solid backing through comprehensive services. We provide free warehousing services, so you can choose a more suitable delivery time after placing the order according to the inventory situation. We provide free freight consulting services and provide three shipping methods by sea, land, and air. We also give quality guarantee services to make you use or sell products with greater confidence.
You will get more tips from HULK. We provide more purchasing tips, packing tips, and so on to help you better purchase, pack products. HULK can not only provide you with higher standard products and services but provide more high-quality content to enrich your knowledge. HULK and you will both become leaders in our respective industries.
Explore our curated articles related to Three Socket Cross Structural Pipe Fittings, including guides on installation, material selection, and maintenance tips. Learn about best practices for industrial and DIY applications, corrosion prevention, and structural design considerations. Each article provides practical insights, expert advice, and detailed examples to help bulk buyers make informed decisions. Enhance your knowledge on structural pipe systems, improve project efficiency, and ensure optimal performance of your Three Socket Cross fittings through these informative resources.
Discover a variety of other Structural Pipe Fittings offered by HULK Metal, including Two Socket Cross, Adjustable Tees, Side Outlet Elbows, and Single or Double Swivel Combinations. These fittings are designed for versatile industrial, commercial, and DIY applications. Each product maintains high durability, corrosion resistance, and precision dimensions. Explore different configurations, materials, and surface treatments to meet your project requirements. By providing a comprehensive range, HULK Metal ensures bulk buyers have access to reliable solutions for complete structural pipe systems.
Structural pipe fittings are metal parts used to connect pipes of various lengths and diameters using many types of fittings to form a structure with a specific function. It is also often called key clamp fittings or slip-on pipe fittings. Common structures built with it include handrails, guardrails, safety railings, roof guardrails, outdoor amusement facilities, brackets, indoor tables and chairs, etc. HULK Metal can provide structural pipe fittings with pipe diameters of 1/2", 3/4", 1", 1 1/4", 1 1/2", and 2" that are hot dip galvanized, double coated, powder coated, and raw black.
Galvanized pipe handrail fittings are slip-on pipe fittings that connect pipes through sockets and use side grub screws to fasten the entire handrail. Its surface treatment includes hot-dip galvanizing and double-layer galvanizing. The latter is more expensive but the coating is thicker and more beautiful. HULK Metal has a complete supply chain and a professional team to provide a full range of products and services. You can download our product catalog or directly inquire.
Our handrail bracket structural pipe fittings have multi-type surface treatments to prevent corrosion, precise dimensions, and a strong load-bearing capacity. They provide a longer service life and a more secure installation, making them perfect for outdoor safety rails, balconies, and staircases.
The Internal Swivel Tee Structural Pipe Fitting allows a 360 deg rotation around the connection point, making it ideal for angled rail systems. Manufactured from malleable iron or ductile iron with multiple finish options, it provides stronger performance and longer service life.
The Three Socket Angle Tee Structural Pipe Fitting is an essential component for angled guardrails and handrails. It connects two top rails to an upright post with adjustable angles from 0 to 11 degrees, ensuring both safety and flexibility.
The Slope Short Tee is specially designed for guardrail and handrail systems with slopes from 0 to 11 degrees. Its internal socket allows for the precise adjustment and secure fixing of uprights using hex bolts.
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
Customizable
HULK Metal supplies base flange structural pipe fittings made of durable materials with multiple surface finishes. They are designed for stronger pipe connections and longer service life. Our modern factory, professional team, and strict inspection ensure higher-standard products for your projects.
HULK Metal manufactures high-standard railing base flange structural pipe fittings with ISO 9001 certification. Our fittings feature precise dimensions, reliable strength, and multiple surface treatments, ensuring durability and excellent performance in both indoor and outdoor applications for handrail and guardrail systems.
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
60.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
60.3
33.7/26.9
Customizable
The Swivel Base Flange is engineered to secure pipes to walls with adjustable angles from 0° to 180°. Its modular design ensures easy assembly, reliable stability, and compatibility with multiple pipe sizes and materials.
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
33.7
42.4
48.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
48.3/42.4
60.3
21.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
60.3
21.3
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
60.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
60.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
60.3
21.3
Customizable
Three Socket Cross Structural Pipe Fittings connect vertical uprights with three perpendicular horizontal pipes, offering robust support for fencing, storage racks, and DIY systems. Their versatile design allows easy installation and configuration, ensuring durability and stability in multiple applications.
HULK Metal's Clamp on Tee Structural Pipe Fittings are engineered for secure, easy installation on existing systems. Made from high-quality malleable or ductile iron, they support durable, stable connections for guardrails, handrails, and DIY structures.
Two Socket Cross Structural Pipe Fittings are designed to connect upright pipes with two perpendicular pipes in the same plane. Manufactured from high-quality cast iron, stainless steel, or aluminum, these fittings undergo strict inspection and advanced surface treatment
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
Customizable
HULK Metal manufactures high-quality Three Socket Tee (Long Tee) Structural Pipe Fittings that combine strength, precision, and reliability. Made from malleable or ductile iron with customizable finishes such as galvanizing or powder coating, these fittings are ideal for both industrial and DIY applications.
The side outlet elbow, also called a 3-way elbow, is designed to connect three pipes at 90° angles. It provides strength and stability in guardrails, handrails, and cube-like structures.
HULK Metal's Variable Swivel Elbow is engineered for versatile pipe-joining applications. With angles ranging from 73° to 287°, it provides maximum flexibility for complex structures.
HULK Metal's Reducing Short Tee Structural Pipe Fitting is engineered to provide a secure vertical pipe connection with different diameters, ideal for mid-rails or guardrail top rails.
The Single Socket Tee Structural Pipe Fitting, also known as Short Tee, is widely used in railing systems, guardrails, and DIY structures. It allows one pipe to connect securely at a right angle to another, forming a stable "T" connection.
The Single Lugged Bracket Structural Pipe Fitting is a reliable solution for fixing pipes onto walls or panels where limited space prevents double lug use.
The Vertical Railing Side Support Structural Pipe Fitting is designed to provide strong and stable support for railing systems. Manufactured with malleable iron or ductile iron, and available in multiple surface treatments such as hot-dip galvanizing or powder coating, these fittings ensure long-term durability.
The Cradle Clamp Structural Pipe Fitting is designed to fasten pipe rails securely to uprights. Its open clamp structure allows quick installation, while inner hex bolts ensure reliable stability.
Horizontal Railing Side Support Structural Pipe Fittings are designed to fasten railing uprights firmly against walls or side structures.
The Adjustable Short Tee is engineered to connect pipes at variable angles from 30 deg to 60 deg. Its durable structure, simple installation, and flexible design make it suitable for guardrail and handrail systems.
The Single Swivel Combination is formed by joining two swivel fittings, making it ideal for environments requiring flexible angle adjustments. While it cannot independently bear lateral loads, it becomes effective when used together with other fittings.
The Add on Short Tee Structural Pipe Fitting is a hinged socket fitting that allows vertical connections to existing pipe systems without dismantling.
HULK Metal Variable Elbow Structural Pipe Fitting is designed to create secure and adjustable angled connections between pipes. With a strong structure and reliable locking bolts, it delivers stability and precision.
HULK Metal Adjustable Angle Two Socket Cross Structural Pipe Fitting provides a strong and flexible connection between uprights and rails. Designed for rail systems with slopes from 45° to 90°, it is widely used in stairways, handrails, and ramps.
The Galv Ground Socket Structural Pipe Fitting is designed to provide secure support for uprights in diverse ground conditions. Made of high-strength malleable or ductile iron, it ensures long-term stability and durability.
The Side Palm Fixing Structural Pipe Fitting is engineered to provide a solid and secure connection for railing uprights against walls, stairs, or ramps. Its three-lug design with reinforced sockets improves stability and load capacity.
The Double Lugged Bracket Structural Pipe Fitting is engineered to mount pipes flush against flat walls or panels. Featuring two lugs with fixing holes, it supports various screw or chemical fixing methods. Its socket with hex bolts firmly secures the pipe in place.
The Double Male Swivel Structural Pipe Fitting is designed for flexible joint connections and works seamlessly with single swivel female parts to form a stable structure.
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
60.3
Customizable
Hook structural pipe fittings provide temporary mounting points on pipes. Designed for horizontal and vertical installation, they ensure user safety with rounded heads and secure locking via hex bolts. This solution is suitable only for incomplete systems.
The slope railing base flange pipe fitting is designed to secure inclined uprights to the ground with adjustable angles. Manufactured with strict quality control, it offers multiple surface treatments, ensuring strength, corrosion resistance, and suitability for diverse railing and structural applications.
Our gate hinge pipe fittings combine robust materials with precision casting to create dependable connections for gates. With multiple surface treatments and sizes available, they meet diverse installation requirements, deliver excellent corrosion resistance, and provide a secure, smooth rotational function.
Gate Eye Pipe Fittings provide a reliable hinge connection for gates and handrail systems. Made from strong cast iron or flexible ductile iron, they come with different surface finishes, providing great performance, a longer lifespan, and making them suitable for many construction and industrial uses.
The 119A Galvanized Railing Connectors Add-on Two Socket Cross is different from the 119 type in that it can add two pipes to an already completed system.
119 Galvanized Safety Railing Fittings Two Socket Cross is used to add two pipes on the same plane to form a cross structure for a specific position of a pipe.
116A Galvanized Pipe Guardrail Fittings Add On Side-outlet Tee is used to add two perpendicular rails to an already assembled handrail or guardrail uprights, or to add two perpendicular pipes to an assembled DIY structure such as a cube or cuboid.
101 Reducing Short Tee Galvanized Pipe Railing Fittings are often used. HULK Metal is a well-known supplier in China. We look forward to your inquiry.
No. 101 galvanized pipe handrail fittings are used to connect two pipes into a "T" shape. It is also called Short Tee. One pipe is inserted into the socket and the other one passes through the channel above.
104 galvanized slip-on pipe fittings long tee can be used to add two horizontal pipes to the guardrail or handrail uprights, or to connect two pipes in a DIY structure and add a vertical pipe to them.
104 galvanized slip-on pipe fittings long tee can be used to add two horizontal pipes to the guardrail or handrail uprights, or to connect two pipes in a DIY structure and add a vertical pipe to them.
Safety rail fittings are slip-on pipe fittings for safety railings. They can be quickly installed to complete a system, are easy to operate, and have a longer life and better performance. The 125R reducing 90-degree elbow is a special and uncommon fitting used to connect two pipes of different thicknesses.
We can provide 21.3 mm to 60.3 mm size, that is, 1/2" to 2". We have a full range of molds, can complete each order faster.
124 type Galvanized Key Clamp Fitting uses 3 types of hot-dip galvanizing, double coating, and powder coating. We can provide 33.7mm, 42.4mm and 48.3mm diameters. We integrate a complete supply chain and a professional team to provide better products and services. Looking forward to your inquiry.
123 Type Galvanized Railing Fittings is a kind of elbow that can connect two pipes with an angle of 40° to 70°. We can provide two calibers: 42.4mm and 48.3mm. We will strictly implement ISO9001 to manage the supply chain and provide better products and services.
We integrated a complete supply chain, passed ISO 9001 certification, formed a professional technical team and produced a full range models of the galvanized pipe connector fittings to provide the best services and products. Looking forward your inquiry.
As a top metalworking service provider, we want to let every customer experience a sense of security in purchasing, sales, etc., and better realize their value through continuously defining new standards for products and services.
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