PVC Adapter Reducing Bush Plain/Female
25 x 1/2", 32 x 3/4", 40 x 1", 63 x 1.5".
Common Thread Size Name For 1/2": 15mmActual Thread Size For 1/2": 21.6mmCommon Thread Size Name For 3/4": 20/22mmActual Thread Size For 3/4": 25.5mmCommon Thread Size Name For 1": 25mmActual Thread Size For 1": 32.9mmCommon Thread Size Name For 1.5": 40mmActual Thread Size For 1.5": 47.1mm
