BCTI piston rods and extension rods are made from forged alloy steel, heat-treated with high tensile and yield strength. The extension rods are chrome plated and polished on the wear surface to improve the seal of the mud pump gear end.


BCTI piston rods and extension rods are made from forged alloy steel, heat-treated with high tensile and yield strength. The extension rods are chrome plated and polished on the wear surface to improve the seal of the mud pump gear end.