Premium API 11B T Sub Sucker Rod Coupling for Enhanced Oilfield Efficiency

Durable 1" x 1-1/8" precision-engineered coupling designed for seamless sucker rod connections in demanding oilfield operations. Manufactured from high-grade alloy steel with heat-treated threads for extreme torque resistance and corrosion protection.

Machined to exact API 11B specifications ensuring perfect compatibility with standard pumping units. Features rolled threads for superior fatigue life compared to cut-thread alternatives. Ideal for beam pumping systems in shale wells and conventional oil production.

Direct from factory pricing with bulk order discounts available. Ships globally with industry-leading logistics support. Trusted by drilling contractors for reliable performance in harsh downhole conditions. Stocked in multiple warehouses for immediate dispatch.