Tee Hammer Unions
Linkbridge Oil is a professional tee hammer union manufacturer in China, offering high-performance integral joint connectors designed for extreme pressure, flowback, and fracturing environments. Our Tee Hammer Unions provide safe, efficient, and leak-free fluid distribution for demanding oilfield operations.






Key Product Features:
✅ Integral Forged Body: No welds or threaded weak points — ensures structural integrity and pressure resistance.
✅ Hammer Union Ends: Quick connection/disconnection with standard 602/1002/1502 union options.
✅ Pressure Rating: Available up to 15,000 PSI working pressure
✅ Material: High-strength alloy steel, NACE MR0175 compliant for sour service
✅ End Types: Combination of threaded, flanged, or union ends
✅ Flow Optimization: Smooth bore and inlaid sealing grooves minimize erosion and turbulence
Advantages:
Reduce leak points by eliminating flanged and threaded connections
Enable rapid rig-up and rig-down
Field-proven durability in high-pressure, abrasive fluid conditions
Compatible with standard API 6A/16C flow iron systems
Ideal for both onshore and offshore applications
At Linkbridge Oil, our Tee Hammer Unions and integral joint flow iron are engineered to perform reliably under the most extreme wellsite conditions. With a working pressure range from 2,000 PSI up to 20,000 PSI, they are suitable for everything from standard flowback operations to ultra-high-pressure fracturing jobs.
Designed to handle temperatures from –46°C to 121°C (temperature class L–U), our flow iron fittings are built to maintain performance in both arctic and desert environments. The materials we use meet API material class AA to HH, ensuring compatibility with sweet and sour service, including H₂S and CO₂ environments.
Each product complies with PSL1 to PSL3 specification levels and PR1 to PR2 performance ratings, meeting strict requirements for pressure integrity, reliability, and field durability. This makes them suitable for mission-critical applications in shale gas, fracturing manifolds, kill lines, and flowback systems.
By combining solid forged bodies, self-aligning connections, and precision-machined sealing grooves, our Tee Hammer Unions reduce leak points, improve flow dynamics, and enhance operational safety. As a leading tee hammer union manufacturer in China, we deliver performance you can trust — from the wellhead to the frac pad.