Big Brand Carries a wide range of pipe fittings, ball valves, butterfly valves and fittings in a variety of materials including PVC, Polypropylene, PVDF(Kynar), CPVC, High Purity PVC and more. For economy applications you can try our one piece ball valves and schedule 80 pipe fittings. For rugged industrial processes step up to our trun union ball valves and other high quality pipe fittings from Hayward Industrial.