Duolok tube fittings are designed and manufactured to provide a reliable, leak-proof connection in instrumentation and process tubing systems. Duolok tube fittings use a double ferrule design, which, with the staged sequential swaging action of the ferrules during make-up, compensates for the variations in tubing materials, hardness, and thickness of the tube wall to provide leak-tight connections.
Autoclave Engineers have been the world leader in high-pressure compression fittings for over 50 years. With constant advancements in technology and our commitment to meet customer needs, we now offer our SpeedBite series line to 15,000 psi (1034 bar).
High Pressure Fittings and Tubing
Pressures to 150,000 psi (10347 bar)
- Elbows, Tees, Crosses, Straight
- Tubing and Nipples
- Check Valves & Filters
- Anti-Vibration Collet and Gland Assembly
- Coned and Threaded Style Fittings
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Enerpac Fittings Information
Enerpac A, AM, BZ, FZ, HF Series fittings information.
Please read the PDF below for fittings information
Fittings and adaptors 15,000 psi and above
Hydrasun can also offer a complete line of Nipples in a variety of thread configurations and sizes for application at 15,000 psi and above. These are available ex-stock in stainless steel whilst other materials are also available upon request. Hydrasun can also offer specially designed connections in line with your specific requirements.
Adapters and Fittings
Autoclave Engineers provide low, medium and high pressure (up to 150,000 psi). Stainless steel tubing and fittings, check valves, needle, ball and relief valves, actuators and air driven liquid pumps. Speedbite range available. Up to 15,000 psi with no coning or threading required!
Hydrasun fluid connectors, hoses, fittings, instrumentation and process control products 10,000 psi and over.
316SS instrumentation fittings, twin ferrule Duolok, threaded adapters in NPT, BSP, JIC & SAE. Field attachable and crimp hose fittings.
Fittings and Adaptors up to 10,000 psi
Hydrasun can offer a complete line of fluid handling components including Nipples, Adaptors and Couplings for Application up to 10,000 psi. These are available ex-stock in stainless steel or carbon steel whilst other materials are also available on request. Hydrasun can also offer specially designed connections in line with your specific requirements.