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L4 Medium Pressure Hoses

  • Features
  • Specifications
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  • Certifications
  • Build A Custom Hose

Medium Pressure Hoses

Medium Pressure Hose Features

Use to connect directly to Autoclave Engineers, High Pressure Equipment, Butech, Ametek Crystal, or other 7/16-20 UNF connections.

Low Volume — High Stability

Create instant pressure to your device under test without wasting gas or liquid on large volume hoses. Engineered to maintain pressure regardless of twists and turns.

Part of the Ralston Quick-test™ System of safe, stable, leak-free connections without a wrench.

Learn More

Medium Pressure Hoses

Ralston Medium Pressure Hoses come in a variety of different configurations. Choose which bundle is right for your application.

View Models

Ready to Find the Right Calibration Solution?

We’ll help you find the right solution for your application, whether you’re working in the field or a lab.

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  • Reflective Outer Cover

    Reduced temperature sensitivity through a reflective surface.

  • Reinforced Inner Core

    Polyamide inner core prevents twisting and bending from changing the volume across the hose.

  • Small Inner Diameter

    Ideal for transmitting high pressure while consuming very little compressed gas or fluid.