The 501842 Galvanized Reducing Coupling is a heavy-duty malleable iron fitting designed to connect two threaded pipes of different diameters in galvanized piping systems. Featuring a corrosion-resistant hot-dip galvanized finish, this reducing coupling provides a secure female-threaded connection that transitions from 1-1/2 inch pipe to 1 inch pipe. Its durable construction and pressure-tested design make it suitable for residential, commercial, and light industrial water and air distribution applications.
Key Features
Reduces pipe size from 1-1/2 in to 1 in
Female threaded connections on both ends
Durable malleable iron construction
Hot-dip galvanized finish resists rust and corrosion
Pressure-tested for reliable performance
Compatible with galvanized steel pipe and threaded fittings
Suitable for potable water and air applications where approved
Leak-resistant threaded design
Long-lasting performance in demanding environments
Specifications
Model Number: 501842
Product Type: Reducing Coupling
Size: 1-1/2 in x 1 in
Connection Type: Female Pipe Thread x Female Pipe Thread
Material: Malleable Iron
Finish: Galvanized
Thread Type: FIP/FNPT
Color: Silver
Pressure Tested: Yes
Standards Compliance: NSF 61 Certified and Lead-Free Compliant
Application: Water and air piping systems
Applications
Residential plumbing systems
Commercial water distribution lines
Pipe size transition projects
Compressed air systems
Maintenance and repair applications
Utility and mechanical piping installations
Galvanized steel pipe systems
Indoor and protected outdoor piping projects
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BrandCoda Resources
Inlet ConnectionFIP
Outlet Diameter (in)1
Outlet ConnectionFIP
Product Length (in)2.32
Product Height (in)2.44
Product Width (in)2.44
Product Weight (lbs)0.818
Working Pressure (PSI)232
Maximum Pressure (PSI)300
Minimum Temperature (ºF)-20
Working Temperature (ºF)77
Maximum Temperature (ºF)347
Warranty Code1-year limited warranty
Product TypeReducing Couplings
Product MaterialMalleable Iron
StandardsNSF/ANSI 61, HHXX, FM1920, NSF/ANSI 372, AB 1953