The 501565 1/2 in Black Iron Union is a durable malleable iron pipe fitting designed to connect two sections of threaded black iron pipe while allowing easy disassembly for maintenance, repair, or system modifications. Engineered for use in gas, oil, and air distribution systems, this union provides a secure threaded connection and dependable performance in residential, commercial, and light industrial piping applications. Its black iron construction delivers strength and reliability for non-potable fluid and gas handling systems.
Key Features
Constructed from durable black malleable iron
1/2 in female threaded connections on both ends
Union design permits easy removal and reconnection of piping without cutting pipe
Suitable for gas, oil, and compressed air applications
Pressure tested for dependable performance
Threaded connections comply with industry-standard pipe threading requirements
Designed for both residential and light commercial installations
Black finish helps resist wear in piping environments
Specifications
Model Number: 501565
Product Type: Black Iron Union
Size: 1/2 in
Connection Type: Female Iron Pipe (FIP) Threaded
Material: Black Malleable Iron
Color: Black
Fitting Class: 150 lb Malleable Fitting
Maximum Working Pressure: Up to 500 PSI
Maximum Operating Temperature: 150°F
Pipe Thread Standard: ANSI/ASME B1.20.1
Compliance: Meets applicable ASTM and ASME standards
Application Mediums: Gas, oil, air, lubricants, and other non-potable systems