Febco - FRK 825YD-CK1 8 - Part of the RK-825YD Series ZC100F-4NH This 1/2 IN 719 total

This 1/2 IN 719 total repair kit provides all the parts necessary to replace the major internal components of the applicable double check valve assembly

and 1 bottom outlet

UPC - 098268046397

ZM400SH-3NL

This valve can be installed directly in tank tappings for commercial applications to provide protection for hot water supply tanks and hot water heaters

Febco - FRK 825YD-CK1 8 - Part of the RK-825YD Series ZC100F-4NH This 1/2 IN 719 totalThis check assembly kit includes the parts necessary to repair or replace the first check of a 8 inch reduced pressure zone assembly, series 825YD. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for servicing All parts are made of high quality materials Fits 8 inch reduced pressure zone assembly Specifications Kit Type First Check Kit Lead Free NO Product Group KITS UPC 643925000320