Watts RK 774/774DCDA-CK1 6 - Part of the RK-774/774DCDA Series roof-hatch-finder ZN1400-4NH

ZN1400-4NH

engineered to prevent sediment from infiltrating local waterways and escaping the jobsite boundary

Modular & Customizable – Interlocking joints eliminate the need for couplings

The decorative grate has an open surface area of 10

This high-quality product protects commercial or high-traffic areas by creating a barrier against elements that stain and deteriorate the appearance

Watts RK 774/774DCDA-CK1 6 - Part of the RK-774/774DCDA Series roof-hatch-finder ZN1400-4NHThis first check repair kit provides all the parts necessary to repair or replace the first check on a 6 inch double check valve assembly backflow preventer, model 774 and double check detector assembly backflow preventer, model 774DCDA. This kit consists of a complete number one cam check with a check O ring. Features Factory replacement kit No special tools required for servicing All parts are made of high quality materials Serviceable in the field