All designs of pumps are in stock at Rietveld's. Centrifugal Pumps, Self Priming, Diaphragm, Piston, Lob, Multi Stage and Sand pumps are available. Ajax, Davies, Warman, Grundfoss, Gorman Rupp, Sandpiper, Yardmaster, Mono, Inding to name a few. Hundreds of new and good second hand valves made of Stainless, Brass, Cast Iron, Steel and Plastic are in stock. Steam, Pressure, Globe, Ball, Butterfly, Gate, Relief, Knife Valves are some of the styles available.