Previous Product Next Product PISTON COLLAR MB.03.06.06.11 SKU: MB.03.06.06.11 Category: C Series 6" 90 m3/h (Piston pump) Add to quote Related products Quick View Quick View C Series 6" 90 m3/h (Piston pump)VALVE WEIGHT C Series 6" 90 m3/h (Piston pump)GEAR CASE COVER C Series 6" 90 m3/h (Piston pump)O RING 126 x 132