DISHMASTER 1/2"-27T H: 13/32"
A.M STD. 7/16"-24T H: 1 1/8"
P.P SEAT 5/8"-18T H: 1 9/16"
SPEAKMAN 7/16"-27T H:11/32"
GALTSEAT 9/16"-27T H:3/8"
EMCO 9/16"-27T H:3/8"