Material: High-strength alloy steel
Surface Treatment: Forged and heat-treated, precision-machined
Size: Standard sizes compatible with various mud pump models
Compatible Brands: NATIONAL, GD, EMSCO, OILWELL, IDECO, DRILLMEC, WEATHERFORD, BOMCO, TSC, EWCO, AMERICAN BLOCK, EWECO, HONGHUA, LS NOV, WIRTH, RONGSHENG