Sump Pump Swing Check Valves S-672

Vendor: Legend Valve

Valve Type(s):
Thermoplastic Valves

Valve Category:

Thermoplastic Valves

Valve Subcategory

PVC True Union Swing Check Valve

LEGEND MODELS S-672 PVC true union swing check valve is constructed of ASTM D1784 virgin PVC resin. The S-672 is designed to provide positive backflow prevention in either the vertical or horizontal position. The unique double union design facilitates ease of repair and/or maintenance by permitting removal of the check module from the pipeline.The full-flow design eliminates restrictions. May be installed on schedule 40 or 80 PVC pipe.

PRESSURE RATING: 75 W.O.G. AT 72° F
MAXIMUM SERVICE TEMPERATURE: 140° F


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Sump Pump Swing Check Valves S-672 Specifications and Dimensions

Material Specification
Part Material
Body PVC
Nut PVC
O-ring EPDM
Flapper EPDM
Gasket holder PVC
End Adapters PVC
Dimension in Inches
Size A B
2" 4.20 11.69
   WARNING: Cancer and
   Reproductive Harm -
   www.P65Warnings.ca.gov