Straight fittings 1/2 fpt x 1/2 barb with wings SHURflo 234-2926 1/2"" FPT X 1/2"" Barb Straight Swivel Easy to install to pumphead Easy disassembles for easy cleaning and disassembling Perfect for use when you bust one of your fittings. Wingnut Swivel, Nylon: Pump head fittings included with each pump