Min. Order Reference FOB Price
1 Piece US$20.00-50.00 / Piece
Product Description
Product Description The piston reciprocates on the cylinder liner of the mud pump to provide discharge pressure for the mud pump. Piston Hub, the material used is ASTM5140 or ASTM4140, the premium forged steel. Piston has single action, double action, single action vulcanization and double action ...