0.75″ Bulkhead, sch. 40, Slip x Slip

3/4″ Tank Addapters. Require 1 1/2″ diameter hole.0.75″ Bulkhead, sch. 40, Slip x Slip3/4″ Tank Addapters. Require 1 1/2″ diameter hole. 3 hook-up configurations available:Type(F) Flange Side(B) Base Side1.SlipSlip (Black ABS)2.FITPSlip (Black ABS)3.FIPTFIPT (Black ABS) **** Use with 38mm, 1.5″ Diamond Coated Glass Drill Bit / Hole Saw****Product code: 3902Item No. PL-BH-075-SS