Poly Barrel Bung Cap & Wrench (cross pattern)

Replacement bung for 210L/55 gallon poly barrels that have a coarse buttress type thread, not NPT fine thread. The OD of the bung cap thread is approx 56mm.

Included in model is a bung cap with/without hole for 1/2" OD hose, and hand wrench without/without a recess that can be used with ½" ratchet. if you don't have a ½" ratchet, I have made the wrench 50mm across flats so you can use this  https://www.printables.com/model/255244-coloradodmax-fuel-filter-cap-wrench

Note : The original item has a thick rubber O-Ring to seal the barrel watertight. I don't have access to new O-Rings so these prints were made to reseal the barrels in-situ. I've not tested how watertight they are when a barrel is turned on its side.

STEP files have been also been included in design files