Nuke Performance - Catch Can Petcock Drain Kit 1/4"Petcock Drain Kit for Nuke Performance Universal Oil Catch Cans with 1 4" drainage port for remote drainage. 1 4" BSPP Drain kit for Nuke Performance Universal Catch Can Oil Breathers. Easy drainage of the Catch Can is possible with this kit, which includes everything you need to get the most out of your Catch Can. Included within the Drain Kit: Petcock Ball Valve with 1 4" BSPP thread 2 m 6 ft 8mm hose included Heat resistant valve and hose, perfect