Apollo/Conbraco 1 1/4"-1 1/2" 4A RP 2nd Check Assembly

Apollo/Conbraco: 4A-007-02 - 1 1/4"-1 1/2" 4A DC 2nd Check Assembly

-First or Second Check Module for the 4A-100 Double Check

-Second Check Module for the 4A-200 Reduced Pressure Zone

-Check Module for the 4A-500 (2") Pressure Vacuum Breaker Series

Kit Includes: Check Assembly, Cover O-Ring, Check Seat O-Ring, Bonnet O-Ring