The NIBCO® bronze Ring Check® valve is uniquely designed with an in-line, spring assisted self-closing disc. The lift check valve prevents backflow by automatically closing when fluid reverses direction. The NIBCO® Ring Check® valve has solder 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® ball valves for the most specified, versatile and economical valve option in commercial and residential applications. NIBCO® specialty valves are backed by a NIBCO® INC. 2-year limited warranty.
$76.19
each
8 In Stock
or for lower prices and free shipping.
Buna-N resilient seat disc
Dezincification resistant
Use in U.S. drinking water applications is prohibited after January 3, 2014
Specifications
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Nominal Size: 1/2 in
End Style: Solder
Body Material: Bronze
Type: Lift
Series: S-480
Actuator Type: Spring
Dimensions: 1.38 in L
Domestic/Import: Domestic
Pressure Rating: 200 psi
Temperature Rating: 180 deg F
Trim Material: Stainless Steel Stem/Buna-N Disc
Warranty
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5 Years Limited
Standards & Approvals
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ASTM B584 Alloy C84400 Body
MSS SP-80
PROP65: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.