Ralston Medium Pressure Hoses
Ralston medium-pressure hoses for Quick-test calibration and hydrostatic testing
Pick your exact configuration in the ordering table below to add it to your cart.
Same-day response on quotes. ISO/IEC 17025 accredited calibration available.
Overview
Ralston Medium Pressure Hoses connect directly to Autoclave Engineers, High Pressure Equipment, Butech, AMETEK Crystal and other 7/16-20 UNF connections.
Hose construction
- Low volume, high stability: creates pressure at the device under test without wasting gas or liquid on large-volume hoses, and holds pressure through twists and turns.
- Reflective outer cover: reduces temperature sensitivity.
- Reinforced polyamide inner core: keeps twisting and bending from changing the hose volume.
- Small inner diameter: transmits high pressure while using very little compressed gas or fluid.
Part of the Ralston Quick-test™ system of safe, stable, leak-free connections made without a wrench. For higher-pressure microbore connections, see Quick-test XT hoses, or browse all pressure hoses.
OEM: https://www.ralstoninst.com/medium-pressure-hoses
Specifications
| Family | Medium Pressure Hoses |
| Max pressure | 6,900 psi / 475 bar / 48 MPa |
| Country of origin | USA |
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Ordering information
15 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| L4L4-HOS-10ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 10ft long | $315.42 | |
| L4L4-HOS-10m | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 10m long | $549.89 | |
| L4L4-HOS-1.5m | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 1.5m long | $263.21 | |
| L4L4-HOS-1m | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 1m long | $246.35 | |
| L4L4-HOS-20ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 20ft long | $418.22 | |
| L4L4-HOS-2ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 2ft long | $233.18 | |
| L4L4-HOS-2m | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 2m long | $280.07 | |
| L4L4-HOS-3ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 3ft long | $243.46 | |
| L4L4-HOS-4ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 4ft long | $253.74 | |
| L4L4-HOS-50ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 50ft long | $726.62 | |
| L4L4-HOS-5ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 5ft long | $264.02 | |
| L4L4-HOS-5m | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 5m long | $381.26 | |
| L4L4-HOS-6ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 6ft long | $274.30 | |
| L4L4-HOS-6m | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 6m long | $414.98 | |
| L4L4-HOS-8ft | 10,000 psi hose with 1/4" Male Medium Pressure (LM4) hose ends, 8ft long | $294.86 |
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