Ralston Tube Fitting Microbore Hoses

Connect to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fittings and provide high pressure, flexible "tube" connections in permanent or quick-connect applications.

Tube Fitting Quick-connect Hoses

Get in and get out. Connect to Swagelok, Parker, Hoke, SSP, Tylok or similar tube fittings without a wrench.

  • An excellent solution for connecting to tube fittings for pressure calibration, gas sampling, pressure reading and testing
  • A unique design that seals on an o-ring to prevent damage to a tube fitting
  • Make and re-make hundreds of times without over-tightening a tube fitting
  • Brass or Stainless Steel connections in 1/4" or 1/8" tube fitting sizes
  • High pressure hoses up to 6900 psi working pressure
  • Lengths available from 2 to 50 feet or 1 to 10 meters
  • Made in the USA

Tube Stub Hoses

Go Easy! Install flexible, high pressure hoses in applications where a rigid tube puts undue stress on tube fittings. Hoses fit Swagelok, Parker, Hoke, SSP, Tylok or similar tube fitting connections.

  • Route high pressure tube connections with ease
  • Available in custom lengths and in all major Tube Stub sizes and standards.
  • Brass or Stainless Steel in 1/4" and 1/8" tube fitting standard sizes
  • Hose lengths from 1 to 50 feet and 1 to 10 meters
  • Made in the USA
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