1/2" and 3/4" - #3 Cap Screw, #4 Cap, #5 Cap O-ring, #6 Cap Spring, #7 Cap Washer, #8 Cap Nut, #9 Freeze Plug, #10 Freeze Spring, #11 Freeze Ball, #12 Float O-ring, #13 Foat

Conbraco

45-500-03