783-316

This 1/2" x 3-1/2" black malleable steel nipple is a high-quality plumbing and gas fitting essential for extending pipe runs or connecting valves in various appliance installations. Crafted from durable malleable iron, this nipple is specifically designed for use in low-pressure gas, air, and liquid applications. It is commonly utilized when installing or repairing gas-powered household appliances such as ranges, ovens, clothes dryers, and water heaters. The black finish provides excellent resistance to corrosion in non-potable environments, making it a reliable choice for both residential and commercial gas line extensions. Its precision-cut threads ensure a secure, leak-free connection when paired with appropriate pipe sealant or tape.
Type: Steel Pipe Fitting
Size: 1/2 inch Diameter
Dimensions: 3-1/2 inches × 1/2 inch NPT × 1/2 inch NPT
Application: Commonly used for natural gas and liquid propane (LP) line connections, HVAC installations, and connecting gas-fueled appliances like stoves, dryers, and furnaces.
Specifications: Material: Black Malleable Steel; Thread Type: Male NPT (National Pipe Thread) on both ends; Schedule 40 thickness; suitable for gas, oil, and air applications (not for potable water).