Febco - FRK 858-CK1 - Part of the RK-858 Series Nonwoven Fabric unique thermostat with special thermo-bonded

unique thermostat with special thermo-bonded coating

with two connection choices of 1/2 inch male NPT or alternate sweat connection

UPC - 098268576788

It features a triple coated corrosion preventative iron body

Fits 1/2 and 3/4 inch double check valve assembly

Febco - FRK 858-CK1 - Part of the RK-858 Series Nonwoven Fabric unique thermostat with special thermo-bondedThis check kit includes the parts necessary to repair or replace the first check of a 2 1 2 and 3 inch double check detector assembly, series 858. All parts are genuine and original to the valve. Features Factory replacement parts No special tools required for changing parts All parts are made of high quality materials Fits 2 1 2 and 3 inch double check detector assembly Specifications Kit Type First Check Kit Product Group KITS UPC 643925022681