Our Polished Rods are a result of a unique application of metals to produce the hardness to resist abrasion and corrosion. The Polished Rods are polished to a smooth finish to reduce friction in the stuffing box to increase the life of the packing and the Polished Rod.
PRL Manufacturing's polished rod liners are produced with our unique processes to to increase hardness and resist abrasion and corrosion. Additionally, these liners are polished to a smooth finish to reduce the friction of the liner in the stuffing box.
PRL Manufacturing's sinker bars, made from hot rolled carbon manganese steel bar stock, deliver concentrated weight above the pump to help keep the rod string straight and in tension, which reduces buckling of the sucker rods or the pump plunger.