Supplying valves, fittings and nipples for commercial, residential and golf course irrigation. Valves: Brass, Bronze & PVC Ball Valves. Brass, Bronze & Ductile Iron Gate Valves. PVC & Ductile Iron Butterfly Valves. Fittings & Nipples: PVC, Brass & Galvanized Fittings. PVC, Brass, Steel & Galvanized Nipples.