Previous Product HEx NUT 3/4″ MB.03.06.07.39 SKU: MB.03.06.07.39 Category: C Series 6" 90 m3/h (Piston pump) Add to quote Related products C Series 6" 90 m3/h (Piston pump)CRANK ASSEMBLY Quick View Quick View C Series 6" 90 m3/h (Piston pump)SUCTION VALVE SEAT C Series 6" 90 m3/h (Piston pump)STUD M10 x 45