TYA manufactures premium integral pup joints with wing union end connections designed for uninterrupted, high-capacity flow in the most demanding oilfield environments. Built from high-strength alloy steel, these lightweight piping assemblies are available in lengths up to 10 feet and handle fluids at cold working pressures (CWP) up to 15,000 psi.
Applications include:
High-pressure discharge lines
Auxiliary flow lines
Choke-and-kill lines
Abrasive service
We also produce flowline piping in non-pressure seal thread configurations, rated from 6,000 psi to 15,000 psi CWP and available in lengths up to 20 feet.
Our steel hose loops are trusted for a wide range of high-pressure well service applications including:
Discharge lines
Water lines
Cementing & circulating lines
Well test lines
Temporary flow lines
Key Features:
Field-proven swivel joints for maximum flexibility, shock absorption, and vibration resistance
Wing union end connections for quick, secure pressure-tight assembly
Rated up to 15,000 psi CWP for standard service, and 10,000 psi CWP for sour gas service
Designed for easy folding, storage, and transportation
Built to handle a full range of fluids under extreme pressure
Why Choose TYA Flowline Equipment?
High-strength alloy steel construction for durability
API-compliant design and manufacturing standards
Precision engineering for maximum flow and reliability
Custom lengths and configurations available to meet your operational needs
Proven performance in well service, drilling, and completion operations
TYA offers high-performance 2" Fig. 1502 and 3" Fig. 1502 Long Radius Swivel Joints, designed with enhanced engineering for extended service life and uniform high-pressure flow. Manufactured from high-strength alloy steel, these swivel joints are ideal for demanding oilfield and industrial applications.
Design Enhancements & Features:
Extra erosion-resistant material under critical ball race locations for longer life.
Improved load distribution in 3″ Fig. 1502 series for extended ball race performance.
Reinforced female ball care components for superior durability in 2″ and 3″ models.
Mismatching risk eliminated for safer, more reliable operations.
Uniform wall thickness for consistent flow of fluids, including slurries and abrasives.
Advanced elastomeric packing prevents packing from entering the flow stream, regardless of velocity.
Optimized lubrication system for smooth, long-lasting performance.
Available in traditional hammer union styles for industry compatibility.
| Parameter | Specification |
|---|---|
| Size | 2″ |
| End Type | Customized |
| Cold Working Pressure (CWP) | 6,000 psi (413.68 bar) |
| Test Pressure | 9,000 psi |
| Service | Standard, H₂S |
| Applications | Cementing, Drill Mud, Fracturing Fluids, Well Servicing |
| Documentation | MTR & Test Report Available |
Why Choose TYA Swivel Joints?
Built to handle high-pressure operations with maximum reliability.
Designed for uniform flow, minimizing erosion and turbulence.
Ideal for cementing, fracturing, well servicing, and drilling applications.
Manufactured to API-compliant quality standards.