EN
RUEach add-on short tee undergoes precise dimensional checks with advanced measuring tools to ensure accurate size, perfect compatibility, and compliance with required international standards.
1. Higher Standard Certification
2. Perfect Production Solution
3. More Corrosion Resistant
4. Comprehensive After Service
5. Wide-ranging Application
The Add on Short Tee Structural Pipe Fitting is a hinged socket fitting that allows vertical connections to existing pipe systems without dismantling. Manufactured using malleable iron, ductile iron, or customizable materials, it is available in galvanized, powder-coated, or custom finishes. HULK Metal ensures excellent strength, durability, and corrosion resistance, making it a practical choice for diverse construction projects.
The Add on Short Tee Structural Pipe Fitting is available in multiple tube sizes to suit different system requirements. Produced with malleable iron, ductile iron, or custom materials, the fittings can be finished with galvanizing, powder coating, or special treatments. Each product is manufactured with strict quality standards to ensure durability, precision, and compatibility. Customers can also request tailored dimensions and surface finishes for specific applications.
| 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 | 136 Split Single Socket Tee | ||||||||||
| 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-136-B | HM-D-136-B | HM-PC-136-B | HM-B-136-B | 53.5 | 52 | ||
| C | 32 | 5/4" | 42.4 | HM-G-136-C | HM-D-136-C | HM-PC-136-C | HM-B-136-C | 61.4 | 60 | ||
| D | 40 | 3/2" | 48.3 | HM-G-136-D | HM-D-136-D | HM-PC-136-D | HM-B-136-D | 67 | 69 | ||
The Add on Short Tee Structural Pipe Fitting is specially designed to allow vertical connections to existing tubular systems without dismantling the structure. Its hinged socket construction ensures easy installation while maintaining high strength and stability. With multiple material options, surface treatments, and customizable sizes, this fitting adapts to various environments. HULK Metal provides high-quality manufacturing, faster delivery, and technical support for global buyers.
The Add on Short Tee Structural Pipe Fitting is a unique component developed for adding a vertical socket to an existing pipe system without removing or disassembling the current structure. This makes it highly practical for modifications, expansions, or repairs where efficiency and safety are essential. It is commonly used in scaffolding, railing systems, display racks, frames, and industrial structures.
This fitting is designed with an open socket and a hinged mechanism that allows it to be placed directly onto a pipe. The hinge ensures a secure grip while enabling fast installation, especially in projects where downtime must be minimized. Once locked in place, the fitting forms a strong and stable connection comparable to a standard socket tee.
The Add on Short Tee is available in different tube sizes and surface finishes to suit varying application needs, including outdoor, corrosive, or high-traffic environments. It is compatible with both new and existing systems, making it a versatile solution for industries requiring flexibility and reliability.
If you want to explore other fittings, you can click structural pipe fittings to view more. For projects requiring a single socket during installation, you can choose the single socket tee by clicking for more details.
Its socket is designed with an open structure. Both sides are connected using a hinged mechanism, allowing one side to be opened and clamped onto the pipe during installation. Each socket and sleeve is equipped with a hexagon socket set screw, ensuring firm and stable connections once tightened.
The Add on Short Tee can be manufactured using cast iron, stainless steel, or aluminum, each offering distinct performance advantages.
Add on Short Tee fittings made from malleable iron or ductile iron provide excellent strength and toughness. Malleable iron ensures stable casting quality, while ductile iron offers improved flexibility and impact resistance. Both materials are ideal for structural applications that demand reliability and safety. They are also cost-effective and widely used in industrial and construction projects.
Stainless steel Add on Short Tee fittings are highly resistant to corrosion, making them suitable for outdoor and marine environments. They maintain durability under extreme conditions and require minimal maintenance, ensuring long service life. Stainless steel also provides a polished appearance, making it popular for architectural and decorative structures where aesthetics are important. It is an excellent option for premium projects.
Aluminum Add on Short Tee fittings are lightweight yet durable, offering excellent resistance to corrosion. They are especially useful for structures that require easy handling, fast assembly, and reduced overall weight. Aluminum also allows for natural or powder-coated finishes, which enhance its appearance and durability. These fittings are commonly chosen for exhibition stands, lightweight frameworks, and portable structural systems.
Different surface treatments provide enhanced corrosion resistance and aesthetics, making the fitting adaptable to diverse usage environments and customer requirements.
Hot-dip galvanizing offers a durable zinc coating that protects the Add on Short Tee from rust and corrosion, even in harsh environments. The process involves immersing the fitting in molten zinc, creating a strong metallurgical bond. This treatment ensures a longer lifespan and minimal maintenance, making it ideal for outdoor, marine, and industrial applications. It is widely used when maximum durability and cost-effectiveness are required, particularly for large-scale construction or infrastructure projects where long-term reliability is important.
Double-coating galvanizing combines hot-dip galvanizing with an additional electro-galvanized layer, providing double protection. The first layer offers deep corrosion resistance, while the second layer enhances surface finish and durability. This dual method ensures superior performance, especially in highly corrosive environments. It also improves the visual appearance, making it more suitable for commercial and public installations. The treatment extends service life significantly, reducing replacement frequency. It is recommended for high-demand projects requiring both strength and aesthetic performance.
Powder coating provides a uniform, durable finish available in various colors, offering both corrosion resistance and decorative appeal. This treatment involves electrostatically applying powder paint, then curing it under heat for a hard protective layer. Powder coating enhances resistance to weathering, chemicals, and abrasion. It is widely chosen for architectural, indoor, and outdoor structures where appearance is important. The customization options make it ideal for branding, design, and projects where fittings must match specific color schemes or styles.
l Confirm whether the size of the Add on Short Tee meets the system requirements.
l Ensure the surface treatment matches the usage environment.
l Verify compliance with local installation standards.
A reliable supplier should strictly follow ISO 9001 and international certifications, ensuring consistent quality in every Add on Short Tee produced. Compliance with standards reduces risks and ensures fittings meet global buyers' requirements.
Suppliers must have advanced casting, machining, and surface treatment facilities. Strong capacity ensures faster delivery, flexibility in handling bulk orders, and stable long-term supply for customers.
A good supplier can provide customized materials, dimensions, and finishes. This flexibility helps buyers adapt fittings to specific projects and industry requirements.
Comprehensive service, including technical support, freight consulting, and warehousing solutions, helps customers track orders and maintain supply stability. Reliable after-service builds long-term cooperation.
Suppliers with global market experience understand international standards, logistics, and documentation. This ensures smoother transactions and helps buyers avoid unnecessary risks or delays.
A trusted supplier provides real-time quotes based on raw materials, treatments, and order quantity. Clear pricing builds trust and helps buyers manage budgets effectively.
A: A fully equipped quality inspection center, rigorous testing procedures, and a complete quality assurance system ensure consistent product quality.
A: The price depends on raw materials, size, surface treatment, and order quantity. As a factory, we provide real-time quotes directly to customers.
A: All prices are based on guaranteed quality. Larger orders receive better discounts, and with the same quality, our prices are more competitive.
A: MOQ depends on product size. Please contact us for detailed quotation. We will offer flexible options according to your specific requirements.
A: Normally around 30 days. Larger orders increase production efficiency, but the delivery cycle usually does not exceed 45 days.
A: We provide hot-dip galvanizing, double-coating galvanizing, and powder coating. Customized powder coating colors are available but may require a MOQ.
A: We have supplied clients in over 50 countries, including Europe, North America, South America, Africa, and Southeast Asia.
A: Cast iron, stainless steel, and aluminum. Full mold sets are available for cast iron. Other materials may require OEM mold making.
A: Multiple standard tube sizes are available, including 33.7mm, 42.4mm, and 48.3mm. Customized sizes can also be produced according to specific project requirements.
A: We accept multiple payment methods, including T/T and L/C. Delivery terms such as FOB, CIF, and EXW are supported for global trade.
HULK Metal implements a strict quality control system to ensure every Add on Short Tee meets international standards. From raw material inspection to final shipment, each process is monitored carefully. Our advanced QC center and experienced inspectors guarantee consistency in size, structure, and surface treatment. This commitment provides customers with reliable products that maintain long-lasting performance and safety across different applications and environments.
Each add-on short tee undergoes precise dimensional checks with advanced measuring tools to ensure accurate size, perfect compatibility, and compliance with required international standards.
Before shipping, fittings are checked for appearance, finish quality, packaging security, and overall compliance with customer requirements.
Random samples are tested in simulated usage environments, ensuring fittings maintain strength, load capacity, and safety under real-world applications.
Strict counting procedures and electronic systems confirm order accuracy, ensuring buyers receive the exact quantity requested with no shortages or excess.
HULK Metal's factory integrates advanced casting, machining, and surface treatment lines to ensure high-quality production of Add on Short Tee fittings. With ISO-certified management and experienced workers, we can handle large-scale orders while maintaining precision. The facility also includes a professional QC center and long-term surface treatment partners. This ensures buyers receive durable, reliable, and corrosion-resistant fittings for diverse projects worldwide.
Choosing HULK Metal means working with a professional team that provides certified quality, flexible customization, and reliable after-service. Our Add on Short Tee fittings are produced under strict ISO 9001 standards and pass rigorous inspections. With decades of experience in casting, machining, and surface finishing, we deliver corrosion-resistant products tailored to your requirements. We also support clients with freight consulting, warehousing, and sales guidance, helping them succeed in competitive markets.
In this section, you will find carefully selected articles related to Add on Short Tee Structural Pipe Fittings. Each article includes images, titles, and detailed descriptions to provide further insights into structural pipe fittings, their applications, and technical advantages. These resources are designed to help buyers and project managers deepen their understanding of fitting selection, installation methods, and maintenance practices. Exploring these related articles will support better decision-making for your future projects.
Besides the Add on Short Tee, HULK Metal manufactures a wide range of structural pipe fittings for diverse applications. Examples include Single Socket Tee, Variable Elbow, Double Male Swivel, Side Palm Fixing, Single Lugged Bracket, and Double Lugged Bracket. Each fitting is available in different sizes and finishes, ensuring adaptability to various construction and industrial needs. The section displays images, titles, and descriptions to help you explore more solutions for your structural 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
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.
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
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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