I got an early Christmas present and upgraded my 5 and 10 gallon Rubbermaid mash tun bulkheads to stainless ones from Bargain Fittings.
I now have two 1/2 homemade Brass Cooler Bulkheads that need a new home. One is 1.5 inches and the other is 2 inches and it includes a stainless steel washer...