RK 856-CK2 8-10 LEAD FREE

This check kit includes the parts necessary to repair or replace the second check module of an 8 to 10 inch in-line double check valve detector assembly 856ST and 876VSTor the second check for an 8 inch VST model double check valve detector assembly. Kit includes Check Module, Mounting Hardware, Cover O-Ring, Bearing, and Bearing Socket. All parts are genuine and original to the valve.