The 501417 Black Coupling is a threaded malleable iron pipe fitting designed to connect two sections of the same size pipe in a straight run. Constructed from durable black malleable iron, this coupling provides a strong, secure connection for gas, air, oil, and other non-potable piping applications. Its precision-threaded female connections ensure reliable installation and dependable performance in residential, commercial, and industrial piping systems.
Key Features
Connects two 1-1/4 in. threaded pipes in a straight-line configuration.
Constructed from durable black malleable iron for long-lasting performance.
Female NPT threads provide secure and leak-resistant connections.
Compatible with standard black steel pipe and fittings.
Pressure-tested construction for dependable operation.
Black finish is suitable for above-ground piping applications.
Ideal for maintenance, repair, and new construction projects.
Compact design allows installation in tight spaces.
Specifications
Product Number: 501417
Product Type: Black Coupling
Size: 1-1/4 in.
Material: Black Malleable Iron
Connection Type: Female NPT x Female NPT
Fitting Style: Coupling
Finish: Black Iron
Thread Standard: NPT
Configuration: Straight Connector
Installation Method: Threaded
Applications
Natural gas distribution systems
LP gas piping installations
Compressed air systems
Oil transfer piping
Residential utility piping
Commercial mechanical systems
Industrial process and utility piping
Pipe extension and repair projects
Joining threaded black steel pipe sections
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