The Weldless Bulkhead Fitting is perfect for creating a port to add a 1/2" NPT Thermometer, or if you already have a ball valve that you want to add to your kettle or sanke keg. This is a stainless steel Bulkhead with a brass lock nut. It comes with high temp washers to create a watertight seal.
Requires a 7/8" hole for mounting. Use a 7/8" drill bit to drill your hole. Kettle Bulkhead Instructions