• To stop backflow and syphoning.
• All water applications.
• Maintenance free operation.
• Tapered valve body design & enlarged valve chamber reduces chatter & turbulence.
• Raised radius valve seat, EPDM Seal for positive seal.
• Stainless steel spring load of 1/2 lb. or 2 lb.
• Solvent weld or male and female thread connections.
• 200 P.S.I. static pressure rating @ 72º F.
• Excess sovent cement trap - Designed to help prevent excess cement or softened material from entering into the body and sealing area during installation.
• NSF61 Annex G approved.