This square head plug has 1/2" NPT threads and is made from 304 stainless steel. It can be used to plug any of the 1/2" NPT couplers welded onto Spike Brewing kettles.
This square head plug has 1/2" NPT threads and is made from 304 stainless steel. It can be used to plug any of the 1/2" NPT couplers welded onto Spike Brewing kettles.