4" Ductile Iron Check Valve Flanged PN16 WRAS Approved. VS5173 stop The clamp's butterfly valve design

The clamp's butterfly valve design allows for quick and easy adjustment

1 1/2" BSPP Female Nut

This 4" Weflo Double Flanged Butterfly Valve features an EPDM liner that is designed to suit PN16 flanges

PVC Coated Locking

This professional-grade 1" Bronze Flow Indicator Sight Glass offers a clear view of fluid flow in pipes

4" Ductile Iron Check Valve Flanged PN16 WRAS Approved. VS5173 stop The clamp's butterfly valve designThis 4" Ductile Iron Check Valve Flanged PN16 WRAS Approved. VS5173 is a high performance item, designed for robustness and leak free flow. It is WRAS approved and designed to reduce installation costs and time. Flanged BS EN 1092 2 PN16 Epoxy Coated Ductile Iron Body BS5153 Metal Seat WRAS Approved. Rated PN16, Temperature 10C to 70C.