Couplers: Threaded Female (FPT) to Female (FPT)
These Schedule 40 PVC Threaded Coupling are great for attaching two male pipe threaded fittings together, since it has two FPT ends. You can also use this to attach a male threaded fitting that is connected to a hose to a male pipe threaded outlet on a pump or pond filter. Parts material (white PVC, gray CPVC, black polypropylene) is selected based on best availability.