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The NIBCO Ring Check valve has threaded end connections for ease of installation. This check valve may be installed in horizontal positions or vertical with flow moving up. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO valves for the most specified, versatile and economical valve option in commercial and residential applications. NIBCO valves are backed by the NIBCO INC. 5-year 125% limited warranty.
Valve pressure rating 250 psi/17.2 bar non-shock cold working pressure
PTFE resilient seat disc
NIBCO double-oval lead-free body marking
Class 125 threaded end connections
NSF/ANSI 61 and NSF/ANSI 372
Potable Water Code: LL Compliant NSF/ANSI 372
Classification: Brass Gate Valves [Alias]
All Basic Material: Lead-Free Bronze
Type of Check Valve: Inline
Type of Valve: Check Valve
Nominal Size 1: 1/2 in.
Seat Seal Material: PTFE
Valve End Connection Type: T -- Female NPT Thread (FIPT)
Valve Multi Turn Bonnet Design: Screw-in Bonnet
Valve Trim Package: PTFE Disc
Valve Pressure Rating (CWP): 250 PSI / 17.2 Bar CWP
Turns Operations: Non-Manual
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