---
product_id: 22652266
title: "Ralston NPAK-1KPSIG-D Pressure Source w/Digital Gauge; 1/4\"NPTM Process"
brand: "ralston"
price: "₩13127952"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/22652266-ralston-npak-1kpsig-d-pressure-source-w-digital-gauge-1
store_origin: KR
region: South Korea
---

# Ralston NPAK-1KPSIG-D Pressure Source w/Digital Gauge; 1/4"NPTM Process

**Brand:** ralston
**Price:** ₩13127952
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Ralston NPAK-1KPSIG-D Pressure Source w/Digital Gauge; 1/4"NPTM Process by ralston
- **How much does it cost?** ₩13127952 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/22652266-ralston-npak-1kpsig-d-pressure-source-w-digital-gauge-1)

## Best For

- ralston enthusiasts

## Why This Product

- Trusted ralston brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The Nitropak has an onboard nitrogen cylinder, pressure regulator, volume controller and 2 outlet ports. It can be easily filled in a shop and used in the field for 1-2 days. The cylinder is marked for use in US or Canada and has a 15.2 cubic foot volume which makes it ideal for use in plants, pipelines, ships and offshore. Calibrate both high and low pressure systems easily and quickly using the self-contained 3000 psi pressure source Proprietary pressure balanced fine adjustment piston allows for extremely precise, finger-tip control of pressure at 0.03 psi (2 mbar) or 3000 psi (210 bar) or any range in between Easily refillable nitrogen cylinder holds enough gas for multiple calibrations Nylon bag to hold hose and fittings attached to inside of lid Includes storage compartment in control panel for pressure reference test gauge Low volume Quick-test hose, gauge adapter and process connection can be attached to NPAK without thread sealant or a wrench

## Features

- Product Type: Pressure/Vacuum Calibrators
- Temp range: 0 to 130 °F (-18 to 54 °C)
- Pressure Media: Nitrogen, inert gas
- Resolution: ±0.0005 psi (0.03 mbar)
- Dimensions: 18 1/2" x 14 5/8" x 7 1/2" (470 x 371 x 191 mm)

## Images

![Ralston NPAK-1KPSIG-D Pressure Source w/Digital Gauge; 1/4"NPTM Process - Image 1](http://ecx.images-amazon.com/images/I/51wmVxIR%2BuL.jpg)

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**Shop now:** [https://www.desertcart.kr/products/22652266-ralston-npak-1kpsig-d-pressure-source-w-digital-gauge-1](https://www.desertcart.kr/products/22652266-ralston-npak-1kpsig-d-pressure-source-w-digital-gauge-1)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-07*