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Double Ferrules Compression Tube Fittings

Short Description:

Dexlok Tube fittings have been designed and manufactured with our own unique technology and process to meet the specifications required for a wide range of applications. Each Dexlok tube fittings consists of four parts: body, front ferrule, back ferrule, and nut. The two-ferrule with our unique design and special processing, front and back, compensates for any tolerance in tube O.D, wall thickness, and material hardness always ensures outstanding leak-tight connections.

Product Detail

Product Tags



High temperature and pressure,

Cryogenic service


From 1/16" to 2" OD / 2mm to 50mm OD. All sizes are supplied.


- Maximum Operating Pressure :
  9000 psi(620 bar) @ 100℉(38℃)
- Operating Temperature Range :
 -321℉(-196℃) to 1200℉(648℃)

 Available material:

Stainless Steel, Duplex, Nickel Alloy, Monel, Hastelloy, Other grades can be offered on request.


- Unique Compression type double ferrule design and plasma hardening treatment technology and process

- Easy to install, disassemble and reinstall with excellent leak-free airtight seal

- Complete Interchangeability
-Vibration resistance

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