Product Review
Here's the coupling you will need to turn your cooler into a mash tun or get an extra couple inches onto your ball valve stem. Fits all standard 1/2" NPT fittings like used in homebrewing. This is a 304 Stainless Steel full coupling with 1/2 inch female NPT (National Pipe Thread) threaded connections all the way through - a nut will spin all the way across the fitting. =-= It is 2.5" long.











