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RUEach fitting is measured precisely to ensure compliance with drawings and tube sizes. This guarantees proper installation and compatibility across different railing systems.
ISO 9001 Certified
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Various Surface Treatments Available
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The Vertical Railing Side Support Structural Pipe Fitting is ideal for securing uprights to walls or vertical surfaces. Featuring robust construction and precision design, it provides excellent grip and stability for railing structures. Available in galvanized or powder-coated finishes, it ensures superior corrosion resistance. Customizable options make it adaptable to various project specifications and installation environments.
The Vertical Railing Side Support Structural Pipe Fitting parameters showcase its adaptability and strength. Made from malleable or ductile iron, with options for galvanized, powder-coated, or customized surface treatments, it is designed to fit common tube sizes such as 33.7mm, 42.4mm, and 48.3mm. Additional customization is available to meet diverse project requirements, ensuring compatibility with international standards and delivering reliable performance across different installation environments.
| Pipe Info | |||
 | |||
| 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 | 144 Vertical Railing Side Support Structural Pipe Fittings | ||||||||||
| 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 |
| B | 25 | 1" | 33.7 | HM-G-144-B | HM-D-144-B | HM-PC-144-B | HM-B-144-B | 104 | 96 | 65 | |
| C | 32 | 5/4" | 42.4 | HM-G-144-C | HM-D-144-C | HM-PC-144-C | HM-B-144-C | 112 | 110 | 64.5 | |
| D | 40 | 3/2" | 48.3 | HM-G-144-D | HM-D-144-D | HM-PC-144-D | HM-B-144-D | 120 | 123 | 65 | |
The Vertical Railing Side Support Structural Pipe Fitting is a reliable solution for securing uprights to vertical surfaces, offering excellent load-bearing strength and stability. With precision design and durable materials, it ensures safe and secure railing installations. Available in various surface treatments, this fitting provides enhanced resistance to corrosion and environmental wear, making it suitable for indoor and outdoor projects. Its flexibility and compatibility meet diverse structural pipe fitting needs.
The Vertical Railing Side Support Structural Pipe Fitting is designed to provide secure connections between railing uprights and vertical walls. Similar in function to the Horizontal Railing Side Support, it delivers reliable stability and strength for railing systems in commercial, industrial, and residential applications. This fitting is widely used in handrails, safety barriers, guardrails, and other tubular structures requiring vertical support.
The fitting is manufactured with high-quality malleable or ductile iron and features a socket with two hex set screws. These screws provide strong clamping force to hold the pipe tightly in place, ensuring long-lasting performance. Additionally, a fixing hole is located underneath the socket, allowing extra fastening with bolts or nails. It is important to select the appropriate length of fixing bolts to avoid installation issues.
With customizable tube sizes and surface treatments, the Vertical Railing Side Support can be tailored to different project specifications. It supports tube diameters such as 33.7mm, 42.4mm, and 48.3mm. Its versatility and durability make it a preferred choice for contractors and project managers seeking reliable structural pipe fittings that comply with safety standards. This product combines ease of installation with long-term durability, ensuring excellent structural performance.
Vertical Railing Side Supports can be manufactured in cast iron, stainless steel, or aluminum, each offering unique performance advantages.
Cast iron is the most common material for Vertical Railing Side Supports. It offers excellent strength, durability, and cost-effectiveness, making it suitable for heavy-duty railing projects. With galvanizing or powder coating, cast iron fittings achieve superior corrosion resistance and longer service life. It is an ideal choice for industrial, commercial, and residential applications requiring dependable performance at competitive pricing.
Stainless steel provides outstanding resistance to corrosion, even in harsh environments such as coastal or chemical-exposed areas. It offers a sleek and modern appearance, making it popular in architectural and high-end applications. Though more costly, stainless steel ensures long-term durability, reduced maintenance, and excellent structural integrity, making it a preferred choice for premium railing systems and demanding environments.
Aluminum is lightweight yet strong, offering excellent resistance to rust and corrosion. Its ease of handling and installation makes it suitable for projects where reduced weight is essential. Powder coating further enhances its appearance and durability. While not as strong as cast iron or stainless steel, aluminum is perfect for light-duty applications and modern railing designs.
Surface treatments enhance durability, corrosion resistance, and appearance, ensuring the fittings meet different environmental and functional requirements.
Hot-dip galvanizing provides a thick, uniform zinc coating that offers superior corrosion resistance and long-term protection. This method is ideal for outdoor environments exposed to rain, humidity, or harsh weather conditions. It ensures a strong barrier against rust, extending the service life of the fittings. Hot-dip galvanized Vertical Railing Side Supports are highly recommended for industrial and commercial applications where durability and safety are critical factors.
Double-coating galvanizing combines hot-dip galvanizing with electro-galvanizing, resulting in an even stronger and more protective surface. This process significantly improves resistance against corrosion, abrasion, and wear, making it suitable for heavy-duty environments. It also provides a smoother, more aesthetically pleasing finish. Double-coated fittings are ideal for projects requiring both enhanced performance and appearance, ensuring long-lasting protection in challenging environments such as marine, urban, or industrial areas.
Powder coating offers a wide range of color options and provides an attractive, uniform, and durable finish. It not only enhances corrosion resistance but also improves the overall aesthetic appeal of the fittings. Powder-coated Vertical Railing Side Supports are particularly suitable for architectural and decorative projects, where visual appearance is important. They also provide an additional protective layer, ensuring the fittings can withstand exposure to outdoor conditions and everyday wear.
l Confirm that the size of the Vertical Railing Side Support meets the system requirements.
l Ensure the surface treatment is suitable for the environmental conditions of use.
l Verify that the product complies with local installation standards and safety regulations.
l Need to Pay Attention When Choosing A Suitable Supplier
A reliable supplier should have advanced production lines and sufficient capacity to handle bulk orders. Strong production capability ensures consistent quality, shorter lead times, and timely delivery. Suppliers with modern facilities and automated processes can provide more efficient and cost-effective solutions for large-scale railing system projects.
Choose a supplier with ISO certifications and a well-established quality control system. This ensures every Vertical Railing Side Support undergoes rigorous inspections, from raw materials to final products. Reliable suppliers provide traceable testing reports, giving you confidence that the fittings meet international standards and performance requirements.
A suitable supplier should offer flexible customization options, including material selection, surface treatments, and tube size adjustments. This adaptability allows the fittings to meet diverse project specifications and ensures compatibility with regional standards. A supplier capable of OEM/ODM services can help you develop tailored solutions to enhance your project's competitiveness.
Comprehensive after-sales service is crucial when selecting a supplier. A dependable supplier provides technical support, quick response to issues, and replacement or warranty services if necessary. This ensures smooth procurement processes, reduces risks, and gives long-term reliability in supply, helping you build confidence and maintain project efficiency.
Efficient logistics solutions are essential for large-scale projects. A suitable supplier should integrate global shipping resources to plan optimal transportation routes, reducing costs and delivery times. Warehousing services and flexible shipping schedules also allow buyers to manage bulk orders more effectively, ensuring timely supply for ongoing construction or railing projects.
A: A fully equipped quality inspection center, rigorous testing procedures, and a complete quality assurance system guarantee that every Vertical Railing Side Support meets high international standards and delivers consistent performance in various applications.
A: All prices are based on high quality. With the same quality, our price is cheaper. Larger orders can secure better discounts, helping you maximize value while ensuring reliable and durable products.
A: The MOQ varies depending on the size and specification of the fitting. You can contact us anytime to request a tailored quotation and minimum order details according to your project requirements.
A: Delivery cycles depend on order volume and customization requirements. Generally, it takes around 30 days, but large orders may reach up to 45 days. Efficient production planning ensures timely supply.
A: We provide hot-dip galvanizing, double-coating galvanizing, and powder coating in customizable colors. Each option offers unique benefits for different environments. MOQ applies for customized powder-coated finishes.
A: We have served clients in more than 50 countries worldwide, including Europe, North America, South America, Africa, Southeast Asia, and other regions. Our strong logistics network ensures efficient delivery.
A: We can produce fittings in cast iron, stainless steel, and aluminum. Full mold sets are available for cast iron. Other materials may require OEM mold development to meet specific project requirements.
A: Standard sizes include tube diameters 33.7mm, 42.4mm, and 48.3mm. Additional customized sizes can be produced according to project drawings and requirements, ensuring precise compatibility with your railing system.
A: Check the supplier's certifications, production capabilities, customization services, and after-sales support. Reliable suppliers provide stable quality, competitive prices, and efficient logistics solutions to meet international project requirements.
A: We support flexible payment options including T/T, L/C, and other international methods. Delivery terms such as FOB, CIF, and DDP are available, ensuring convenience and flexibility for different buyers.
Strict quality control ensures that every Vertical Railing Side Support Structural Pipe Fitting meets international standards. From dimensional checks to surface treatment inspections, HULK Metal applies comprehensive testing at every stage. Our quality management system guarantees durability, strength, and consistency in every product. Buyers can trust that each fitting is rigorously verified before shipping, minimizing risks and ensuring reliable performance in commercial, industrial, and residential applications worldwide.
Each fitting is measured precisely to ensure compliance with drawings and tube sizes. This guarantees proper installation and compatibility across different railing systems.
Every batch undergoes final quality checks, including surface finish evaluation and packaging inspection, to ensure defect-free delivery.
Each order is double-checked for accurate quantity before shipment, ensuring buyers receive the exact volume they require without errors.
Performance tests are conducted to confirm strength, durability, and load-bearing capacity, ensuring the fittings perform reliably under real-world conditions.
HULK Metal operates advanced factories with full capabilities in casting, machining, and surface finishing. We integrate modern production equipment and skilled technicians to ensure higher standards. Our QC center monitors every step of production, while professional surface treatment workshops provide durable coatings. With strong manufacturing capacity and comprehensive factory support, we ensure shorter production cycles, high consistency, and competitive pricing for global buyers.
Choosing HULK Metal means gaining a trusted partner with higher standard production, shorter delivery cycles, and comprehensive services. Our fittings often exceed international quality certifications, ensuring superior durability and corrosion resistance. With advanced production lines, experienced teams, and extensive logistics networks, we deliver reliable, cost-effective solutions. Customers benefit from technical support, efficient communication, and flexible customization, making HULK Metal a preferred supplier for large-scale and long-term structural pipe fitting projects.
Explore articles related to Vertical Railing Side Support Structural Pipe Fittings, covering applications, installation guides, and industry insights. These resources provide valuable knowledge on optimizing railing systems, choosing the right materials, and applying suitable surface treatments. Each article includes detailed explanations, images, and case studies, helping buyers and project managers make informed decisions. Whether you are planning a commercial, industrial, or residential project, these references offer professional support for achieving better outcomes.
In addition to Vertical Railing Side Support fittings, HULK Metal manufactures a wide range of structural pipe fittings, including Horizontal Railing Side Supports, Swivel Base Flanges, Cradle Clamps, Hooks, Slope Railing Base Flanges, and Plugs. Each fitting is designed to meet international standards with durable materials and customizable surface treatments. By offering complete solutions, we help clients simplify procurement, reduce costs, and ensure consistency across their railing and structural system projects.
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.
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
0~11
TUBE SIZE(mm)
33.7
42.4
48.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
0~11
TUBE SIZE(mm)
26.9
33.7
42.4
48.3
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
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
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
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
42.4/48.3
48.3
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
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
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)
42.4/33.7
42.4/48.3
48.3/42.4
603/48.3
Customizable
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.
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
30~60
TUBE SIZE(mm)
26.9
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
60.3
Customizable
Malleable Iron/Ductile Iron/Customizable
Galvanized/Powder-coat/Customizable
TUBE SIZE(mm)
33.7
42.4
48.3
Customizable
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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