Malleable Iron 1221 Side Outlet Elbow NPT Thread
Code：1221
Size: 1/2”-1”
Material: ANSI/ASTM A197-A,KTH350-10
Dimension: ANSI/ASTM B16.3/14/39
Thread: ANSI/ASTM B1.20.1,NPT
Pressure Rating: 363PSI,CLASS150
Surface Treatment:Hot-dip Galvanized，Electro Galvanized，Black
Zinc Coating: ASTM A 153
Application: Fire Protection,Waterworks,HVAC,Plumbing,GAS,Irrigation,or other piping systems
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Product Description
Products Details
Malleable Iron 1221 Side Outlet Elbow. The material for side outlet elbow is KTH350-10 as per ANSI/ASTM A197-A. The dimension of the side outlet elbow is ANSI/ASTM B16.3. Thread standard is ANSI/ASTM B1.20. and standard of zinc coating is ASTM A 153.
Product Drawing
What is side outlet elbow：
A side outlet elbow is a pipe or pipe fitting with three openings that features a right-angle bend with one outlet located on the side. This type of elbow is often used in structural applications, such as building handrails or frames, where pipes need to change direction and branch off to the side.
The three openings of the side outlet elbow allow pipes or pipes to be connected to the main line at right angles, and it provides a convenient way to create corners or joints in ductwork. Side outlets allow for additional connections or connection of other components.
The advantage of side outlet elbow
1. Direction Change: Side outlet elbows are designed to change the direction of pipes by 90 degrees, allowing the flexibility to route pipes around obstacles or corners.
2. Branch connections: The presence of side outlets allows branch connections at right angles to the main pipe. This is useful for creating T-shaped connections or branching off into different directions.
3. Versatility: Side outlet elbows are versatile accessories that can be used in a variety of applications, including plumbing, irrigation, and structural framing. They provide a convenient way to change directions and create complex pipeline configurations.
4. Space Efficiency: The side outlet design allows connections to be made without straying far from the main pipe, making these fittings suitable for applications where space is limited.
5. Structural Support: In addition to their use in ducts, side exit elbows are often used in structural framing, such as handrails or duct-based structures, to provide changes in direction and additional attachment points.
6. Easy to install: These elbows are often threaded, making them easy to install and connect to other threaded pipes or fittings without the need for complicated welding or special tools.
