Description
Inlet And Outlet parts. 40mm
We have listed here a image with O-Ring, Tail , and locking Ring.If you do or do not know the brand and model of the union that is on your equipmentyou must phone to order or email (And a photo would be great help) with information to order part..All older and some current pumps used threaded couplingThe thread in to pump is standard BSW how ever the union thread where they join may be unique to that brand, If so you would be best advised to order a complete threaded coupling. (Nut and Tail)Please follow this link to fill out aASK USif you need more information or other parts . 
