The 501454 1-1/2 in Black Pipe Plug is a durable black malleable iron fitting designed to securely seal the end of a threaded pipe or fitting in gas, oil, and air piping systems. Featuring male IPS threads, this plug provides a dependable closure for unused pipe openings, system modifications, maintenance projects, and permanent or temporary line terminations. Its rugged construction and pressure-tested design make it a reliable choice for residential, commercial, and industrial threaded piping applications.
Key Features
Constructed from durable black malleable iron for long-lasting performance
1-1/2 in male pipe thread (MIP) connection
Designed to seal and cap threaded pipe ends securely
Suitable for gas, oil, and compressed air applications
Pressure tested for dependable service
Compatible with standard IPS threaded piping systems
Black finish suitable for non-potable piping installations
Meets applicable industry standards for threaded pipe fittings
Provides a reliable solution for maintenance, repairs, and system expansions
Specifications
Product Number: 501454
Product Type: Black Pipe Plug
Size: 1-1/2 in
Material: Malleable Iron
Finish: Black
Connection Type: Male Pipe Thread (MIP)
Thread Standard: IPS
Maximum Working Pressure: 300 PSI at 150°F
Maximum Working Pressure: 150 PSI at 300°F
Application: Gas, Oil, and Air Systems
Installation Method: Threaded
Suitable for Non-Potable Water Applications
Applications
Sealing unused threaded pipe openings
Natural gas and LP gas piping systems
Compressed air distribution systems
Oil transfer and supply piping
Mechanical room maintenance and repairs
Commercial and industrial threaded pipe installations
Temporary or permanent line closures
System testing and future expansion provisions
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