The 501855 2 x 1 in Galvanized Reducing Coupling is a malleable iron pipe fitting designed to connect two male-threaded pipes of different diameters. It transitions from a 2-inch connection to a 1-inch connection using female threads on both ends. The galvanized zinc finish provides resistance to rust and corrosion, making the fitting suitable for indoor and outdoor plumbing, water, compressed-air, and other compatible piping applications.
Key Features
Durable galvanized malleable iron construction
Reduces a 2 in pipe connection to 1 in
Female threaded connections on both ends
Zinc-coated finish provides corrosion and rust resistance
Class 150 malleable iron construction
Designed for connecting male-threaded pipes of different diameters
Suitable for indoor and outdoor installations
Factory pressure tested
Suitable for residential water applications
Hot-dip galvanized in accordance with ASTM A153
Threads comply with ANSI/ASME B1.20.1
NSF 61 certified for applicable water applications
UL and FM listed
Specifications
Product Number: 501855
Product Type: Galvanized reducing coupling
Fitting Size: 2 x 1 in
Material: Galvanized malleable iron
Finish: Zinc-coated galvanized
Fitting Class: Class 150
Connection Type: 2 in FIP x 1 in FIP
Connectivity: Threaded
Pressure Rating: 300 psi at 150°F
Thread Standard: ANSI/ASME B1.20.1
Galvanizing Standard: ASTM A153
Certification: NSF 61
Listings: UL and FM
Potable Water Use: Yes
Applications
Residential potable water piping
Reducing pipe runs from 2 in to 1 in
Compressed-air systems
Drainage systems
Sprinkler and irrigation systems
Connecting compatible galvanized threaded pipe
Indoor and outdoor plumbing installations
Commercial and industrial piping systems
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