Piston draw rod
Our piston rods are manufactured to exacting standards to meet today’s tough oilfield requirements ,available for a wide range of triplex mud pumps . Manufactured form high quality alloy steel Surface is induction hardened for maximum case hardness and core strength-hard on the outside tough on the inside Precision ground mirror surfaces meet rigid quality control standards and minimize wear (GARDNER DENVER PZ-7/8/9/ PZ10/11)