Watts: 1 1/4″ – 1 1/2″ – #1 Check Kit for a 007M2 (Same As 7016334)

Ames: 1 1/4″ – 1 1/2″ – 1st Check Module for a 2000BM2 DC

Kit includes:  Seat, Seat O-Ring, Disc Assembly, Spring, Check Cage, Cover O-Ring