Structural Pipe Fittings

We can use this kind of pipe handrail bracket to fix the handrail rail to the wall at any angle. When installing, you need to drill holes in the tube. It fits tightly on C-type tubes and also works on D-type tubes but will leave a slight gap.

Hulk Metal also offers a wide range of structural pipes to meet all kinds of engineering needs. Our one-stop service platform makes it easy for customers to purchase the pipe fittings they need, whether they are standard or customized. Our wide range of products covers different sizes, materials and specifications to ensure that they can adapt to various application scenarios. Choose Hulk Metal to find all the pipe structural fittings you need in one place and enjoy a convenient and efficient purchasing experience.

Pipe Railings Fittings Single Socket Tee 101. We can set one pipe in one end, insert another in the other end, and then tighten the screw of the Single Socket Tee to connect the two pipes at 90° and form a T shape. Single Socket Tee is a structural pipe fitting used to build most geometric structures, such as furniture, handrails, and guardrails.

Safety Rail Fittings Three Socket Tee 104 has three mutually perpendicular sleeves on the same plane. We can insert two pipes into the socket to form a T shape when we use it. There is a screw on each of the three sockets. We only need an Allen key to tighten the screw to fix the structure. This type of safety rail fittings is very versatile. Our users use it to make furniture, workbenches, handrails, guardrails, and more.

Pipe Railing Systems 90 Degree Two Socket Tee 116 has a straight and two sockets. The two sockets are 90° and on a plane, and the straight-through is perpendicular to the plane of the socket. This kind of pipe railing fittings can put the straight-through on a pipe, insert the other two in the two sockets, and then tighten the screws to get a two-plane structure at 90°. 90 Degree Two Socket Tee can be used to build tables and stands. It can also be used to construct guardrails or handrails with two sides perpendicular.

Pipe Clamp Fittings Two Socket Cross 119 has a through hole and two sockets perpendicular to the through hole. The whole structure is on the same plane. The through hole can be set on the pipe, and the screw is tightened to fix it; inserted two tubes are into the sleeve, and a cross structure can be obtained by tightening the screw. This type of pipe clamp fittings is often used to increase the density of the horizontal pipes of the handrail or guardrail system.

Pipe Railings Fittings Variable Elbow 40～70 Degree 123 is a standard elbow in pipe railings fittings. Its socket opening is just suitable for inserting the pipe, but the inside of the socket is more considerable to allow the tube to move inside. So we can adjust the two tubes so that the inner angle is between 40 and 70 degrees during use. The elbow of 123 Variable Elbow 40~70 Degree is round, and the structure is very safe. We often use 123 Variable Elbow when assembling sloped guardrails or handrails.

Pipe Handrail Fittings Variable Elbow 15~60 Degree 124 is a kind of pipe handrail fittings that can connect two pipes with an outer angle of 15~60 degrees. Its two sockets lumens are connected, and two tubes inserted into it can adjust their angle. 124 variable elbow has malleable steel, ductile iron, aluminum alloy, stainless steel and other materials. 124 Variable Elbow 15~60 degrees can be used to build handrails for stairs with slopes, obstacle guardrails, or DIY brackets with special functions.

Pipe Handrail Fittings 90 Degree 2 Way Elbow 125 can make two pipes build a 90-degree right-angle structure in the same plane. It has a hemispherical right angle, which is more secure. It is one type of pipe handrail fittings that is often used, and it has various materials such as malleable steel, stainless steel, ductile iron, and aluminum alloy. After galvanizing, powder coating, polishing, and other surface treatments, it will have a better anti-rust ability and be more beautiful. We often use 90 Degree 2 Way Elbow to make rectangular or square structures, such as safety gates, table supports, drying racks, guardrails, handrails, etc. 

The structure of the Structural Pipe Fittings 125H Variable Swivel Elbow is to use carbon steel rivets to link two sockets together. The position of the link of the socket is a hemispherical structure, and the angle formed by the two sockets can be rotated between 90° and 270°. This railing and handrail accessory is also available in various materials and surfaces. We can choose the material and surface treatment according to its use scene. 125H Variable Swivel Elbow is often used to link handrails or guardrails.

128 Side Outlet Elbow is a type of structure used in Pipe Rail Fittings to provide three perpendicular surfaces for guardrails, handrails, workbenches, and table supports. Based on the 90°2 Way Elbow, two sockets are extended on one side. The other vertical socket can use three pipes to form three mutually perpendicular planes. The other end of the pipe can be connected with other Pipe Rail Fittings. It is made of aluminum alloy, malleable steel, stainless steel, ductile iron, and other materials. After surface treatment, such as powder coating and galvanizing, it will have different anti-rust capabilities and appearances. It only has three fastening screws and is easy to install.

129 Adjustable Short Tee is one type of fittings often used in the Safety Rail System. Its characteristic is that the T-shaped included angle can be freely adjusted between 30 ~ 60 degrees. The common materials of 129 Adjustable Short Tee are malleable steel and ductile iron, and stainless steel and aluminum alloy can also be used in particular environments. Most of the Safety Rail Systems we supply to customers are galvanized, followed by powder coating. 129 Adjustable Short Tee is mainly employed in handrail or guardrail systems that stand 30 ~ 60 degrees from the ground.

As a commonly used type in Pipe Handrail Fittings, 131 Base Flange is mainly used for the link between the structure and the ground or platform. There are four holes in the flange to fix it more firmly. 131 Base Flange has a variety of materials, among which malleable steel and ductile iron are the most used. Pipe Handrail Fittings can also undergo surface treatment such as powder coating, hot-dip galvanizing, and electro-galvanizing, among which hot-dip galvanizing is the most used because it not only has a good appearance but also can be used in harsher environments. 131 Base Flange is most commonly used in handrail and guardrail systems and can also be used to fix tables, brackets, etc.

132 Railing Base Flange is a type of Pipe Rail Fittings. It has the function of connecting the structure to the ground or platform. The 132 Railing Base Flange has two holes for fixing it to the floor or platform. It has a lengthier socket than the 131 Base Flange and has two screws. This structure can increase the system's load capacity in the lateral direction. Pipe Rail Fittings have ductile iron, malleable steel, stainless steel, aluminum alloy, and other materials. Different Materials of 132 Railing Base Flange can be powder coated, galvanized, polished, sandblasted, and other surface treatments to have different antirust abilities and appearances. 132 Railing Base Flange is mainly used on guardrails or platforms with steps. And it can also be used to fix DIY structures.

134 Ground Socket is a recessed Pipe Rail Fitting for concrete floors. It is used by burying it in the paved concrete floor being laid. The part embedded in the concrete has two ears that prevent it from being pulled out. 134 Ground Socket generally uses malleable steel and ductile iron as raw materials, and the surface treatment is hot-dip galvanized. Because hot-dip galvanized Pipe Rail Fittings have a thicker coating and can be used for a more extended period in harsh environments. 134 Ground Socket is suitable for guardrails and handrail systems of concrete ladders in scenes such as roads or roofs.

The function of 135 Clamp on Tee is to add new pipes to the already formed structure. To increase the density of the pipes in the system and reduce the gap of the system. It is made of ductile iron and malleable steel and has excellent mechanical properties. It will have very suitable rust resistance and a beautiful appearance after surface treatment, such as powder coating and galvanizing. 135 Clamp on Tee is a kind of Safety Rail Fittings. It can be used in a handrail or guardrail system to increase the density of pipes in the structure and increase safety. It can also be used in the workbench to increase the support force of the system.

136 Split Single Socket Tee is a special kind of Structural Pipe Fittings. Its sleeve can be opened, and both sides are fastened with electro-galvanized carbon steel bolts. Its function is that the addition of pipes can be done without demolishing the structure. It has the same performance as the 101 Single Socket Tee. The principal material of 136 Split Single Socket Tee is malleable steel and ductile iron, and the main surface treatment methods are galvanized and powder coating. It is mainly to add pipes to the already built handrail or guardrail system and DIY system to reduce the pipe gap in the whole system.

137 Add-on Crossover is one of the Pipe Handrail Fittings. When a cross pipe needs to be added to a cross pipe in an already-built system, it can complete the addition of this pipe without dismantling the original structure. The main materials of 137 Add-on Crossover are malleable steel and ductile iron. The mechanical performance of Pipe Handrail Fittings of ductile iron is better than that of malleable steel, but their prices are similar. Most customers purchase Add on Crossover that has been galvanized. It is mainly used in handrail or guardrail systems and DIY systems that have been built.

138 Gate Eye is a type of Pipe Handrail Fittings. Its central function is to add a safety gate to a guardrail or handrail system. 138 Gate Eye has two materials one is malleable steel, and the other is ductile iron. The mechanical properties of 138 Gate Eye ductile iron are slightly better than those of malleable iron. The 138 Gate Eye is galvanized for a bright white metallic luster and excellent resistance to tarnishing. Powder-coated Pipe Handrail Fittings come in more colors for decorative effects. 138 Gate Eye can be used in isolation railings in farms, warehouses, and other scenes.

140 Gate Hinge is a type of Pipe Handrail Fittings. It needs to be used with 138 Gate Eye to add a gate to the guardrail systems. It has a nail in its structure that can be inserted into the Gate Eye. We generally use two Gate Eyes and two Gate Hinges for a stable system. The most common materials for Pipe Handrail Fittings are malleable steel and ductile iron, and the surface treatment is primarily galvanized/ powder sprayed. 140 Gate Hinge is mainly used in scenes such as farms and storage centers.

The 143 Handrail Bracket is a fittings for adding handrail systems to stair side walls and balconies. It can fix the pipe on the wall and keep the distance between the tube and the wall at about 42mm. It has two bolt holes on the base plate with a set screw on the sleeve, making installation very easy. 143 Handrail Bracket based on malleable steel and ductile iron has better mechanical properties. So it can be suitable for more scenarios. 143 Galvanized Handrail Bracket for higher rust resistance. We have advanced casting technology and can provide OEM service. If you need to manufacture Structural Pipe Fittings, contact us.