Watts RK 919-VT 1 1/4-2 - Part of the RK-919 Series roof-hatch-finder Specifications Kit Type Repair Kit

Specifications Kit Type Repair Kit Lead Free YES Product Group DOMESTIC BALL VALVES UPC - 098268702422

and it does not decay or mildew

ZB453-3NH-5B

Bonnet O-ring Kit Type Retrofit Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268346725

This 1 by 1 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets

Watts RK 919-VT 1 1/4-2 - Part of the RK-919 Series roof-hatch-finder Specifications Kit Type Repair KitThis total relief valve repair kit provides all the parts necessary to repair or replace the relief valve assembly on a 1 1 4 and 2 inch reduced pressure zone assembly backflow preventer, 919. This kit consists of the relief valve assembly, relief valve spring, and relief valve cover O ring. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Serviceable in the field Specifications