Ralston Male NPT Hoses
Ralston microbore hoses with male NPT ends for Quick-test pressure calibration
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 Male NPT Hoses connect any device with a female NPT port to the end of the hose. The non-swivel ends are made for permanent attachment to a valve, or for installing an alternative Quick-connect on the hose.
- 1/8 in and 1/4 in male NPT sizes.
- Non-swivel ends for permanent attachment to a valve or Quick-connect.
- Made in USA.
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 wrench-free hose ends, see Ralston Quick-test hoses or browse all pressure hoses.
OEM: https://www.ralstoninst.com/male-npt-hoses
Specifications
| Family | Male NPT Hoses |
| Max pressure | 6,900 psi / 475 bar / 48 MPa |
| Country of origin | USA |
Build your part number
Configure your MNPT-HOSES
Pick your options and we'll build the exact part number with a list-price estimate.
Select a model to build your part number.
Choose NPT size and length. Shipping and tax are confirmed when we review your order.
Ordering information
28 ordering models available.
| Model | Description | List Price | |
|---|---|---|---|
| 1M1M-HOS-10ft | Quick-test hose, 1/8" NPT brass hose ends, 10 ft long | $111.42 | |
| 1M1M-HOS-10m | Quick-test hose, 1/8" NPT brass hose ends, 10m long | $264.01 | |
| 1M1M-HOS-1.5m | Quick-test hose, 1/8" NPT brass hose ends, 1.5 m long | $77.44 | |
| 1M1M-HOS-1m | Quick-test hose, 1/8" NPT brass hose ends, 1m) long | $66.47 | |
| 1M1M-HOS-20ft | Quick-test hose, 1/8" NPT brass hose ends, 20 ft long | $178.32 | |
| 1M1M-HOS-2ft | Quick-test hose, 1/8" NPT brass hose ends, 2 ft long | $57.90 | |
| 1M1M-HOS-2m | Quick-test hose, 1/8" NPT brass hose ends, 2m long | $88.42 | |
| 1M1M-HOS-3ft | Quick-test hose, 1/8" NPT brass hose ends, 3 ft (92 cm) long | $64.59 | |
| 1M1M-HOS-50ft | Quick-test hose, 1/8" NPT brass hose ends, 50 ft long | $379.02 | |
| 1M1M-HOS-5ft | Quick-test hose, 1/8" NPT brass hose ends, 5 ft long | $77.97 | |
| 1M1M-HOS-5m | Quick-test hose, 1/8" NPT brass hose ends, 5m long | $154.26 | |
| 1M1M-HOS-6ft | Quick-test hose, 1/8" NPT brass hose ends, 6 ft long | $84.66 | |
| 1M1M-HOS-6m | Quick-test hose, 1/8" NPT brass hose ends, 6m long | $176.21 | |
| 1M1M-HOS-8ft | Quick-test hose, 1/8" NPT brass hose ends, 8 ft long | $98.04 | |
| 2M2M-HOS-10ft | Quick-test hose, 1/4" NPT brass hose ends, 10ft long | $120.40 | |
| 2M2M-HOS-10m | Quick-test hose, 1/4" NPT brass hose ends, 10m long | $272.99 | |
| 2M2M-HOS-1.5m | Quick-test hose, 1/4" NPT brass hose ends, 1.5m long | $86.42 | |
| 2M2M-HOS-1m | Quick-test hose, 1/4" NPT brass hose ends, 1m long | $75.45 | |
| 2M2M-HOS-20ft | Quick-test hose, 1/4" NPT brass hose ends, 20ft long | $187.30 | |
| 2M2M-HOS-2ft | Quick-test hose, 1/4" NPT brass hose ends, 3 ft (92 cm) long | $66.88 | |
| 2M2M-HOS-2m | Quick-test hose, 1/4" NPT brass hose ends, 2m long | $97.40 | |
| 2M2M-HOS-3ft | Quick-test hose, 1/4" NPT brass hose ends, 3 ft (92 cm) long | $73.57 | |
| 2M2M-HOS-50ft | Quick-test hose, 1/4" NPT brass hose ends, 50ft long | $388.00 | |
| 2M2M-HOS-5ft | Quick-test hose, 1/4" NPT brass hose ends, 3 ft (92 cm) long | $86.95 | |
| 2M2M-HOS-5m | Quick-test hose, 1/4" NPT brass hose ends, 5m long | $163.24 | |
| 2M2M-HOS-6ft | Quick-test hose, 1/4" NPT brass hose ends, 6ft long | $93.64 | |
| 2M2M-HOS-6m | Quick-test hose, 1/4" NPT brass hose ends, 6m long | $185.19 | |
| 2M2M-HOS-8ft | Quick-test hose, 1/4" NPT brass hose ends, 8ft long | $107.02 |
Related products
Official compatibility and accessories for this model - not look-alike suggestions.
