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Super-Pro 3"S Swing PVC Check Valve With 1/2 Spring, SP0821-30

Super-Pro 3"S Swing PVC Check Valve With 1/2 Spring, SP0821-30

Mfg #: SP0821-30

SKU: SP0821-30

$54.59

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Description

Super-Pro; SP0821-30 Check Valves; Slip x Slip; White; 1/2 Lb. Spring; 3"

The “Smart” Check® provides you with reliable back-flow prevention without the inline restriction of a conventional check valve. With the use of high powered magnets, the “Smart” Check valve remains in the closed position to 2 PSI, opening fully when 2 lb. line pressure is exceeded. The “Smart” Check has a Spring-Loaded gate mechanism allowing the valve to be installed in any orientation. The valve is also available in a non-magnetic, ½ lb. Spring-Loaded version. Available in ½˝ through 3˝ IPS sizes. The “Smart” Check Valves are rated at 150 PSI at 73°F. All “Smart” Check Valves are also available as a Swing-Check, without Spring. Minimum order quantities apply. Please contact the factory direct for details.

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Judy H. Verified Customer   
04-13-25

good price comared to other sites.

Mark W. Verified Customer   
04-12-25

Great easy service

Pedro M. Verified Customer   
04-12-25

Easy to find and place order