---
product_id: 142743083
title: "Ralston InstrumentsQTVC-3KPSIG-D Pressure Volume Controller w/Digital Gauge; 1/4\" NPTF"
brand: "ralston instruments"
price: "$U217956"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/142743083-ralston-instrumentsqtvc-3kpsig-d-pressure-volume-controller-w-digital-gauge
store_origin: UY
region: Uruguay
---

# Integrated digital pressure gauge Precision 1/4" NPTF fitting Proudly made in the USA Ralston InstrumentsQTVC-3KPSIG-D Pressure Volume Controller w/Digital Gauge; 1/4" NPTF

**Brand:** ralston instruments
**Price:** $U217956
**Availability:** ✅ In Stock

## Summary

> ⚡ Master your pressure game with precision and pride!

## Quick Answers

- **What is this?** Ralston InstrumentsQTVC-3KPSIG-D Pressure Volume Controller w/Digital Gauge; 1/4" NPTF by ralston instruments
- **How much does it cost?** $U217956 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/142743083-ralston-instrumentsqtvc-3kpsig-d-pressure-volume-controller-w-digital-gauge)

## Best For

- ralston instruments enthusiasts

## Why This Product

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

## Key Features

- • **Engineered for Reliability:** Crafted by COLE-PARMER, a trusted name in lab instrumentation, ensuring durability and performance.
- • **Optimize Your Lab Workflow:** Streamline experiments and processes with a compact, easy-to-use pressure volume controller.
- • **Real-Time Digital Monitoring:** Stay ahead with the built-in digital gauge delivering instant, accurate readings every time.
- • **Made in the USA, Trusted Worldwide:** Support domestic innovation with a product designed and manufactured on American soil.
- • **Precision Control at Your Fingertips:** Experience exact pressure and volume regulation with the 1/4" NPTF connection for seamless integration.

## Overview

The QTVC-3KPSIG-D is a high-precision pressure volume controller featuring a 1/4" NPTF fitting and an integrated digital gauge, manufactured by COLE-PARMER in the USA. Designed for lab professionals seeking reliable, real-time pressure control and monitoring.

## Description

Ralston InstrumentsQTVC-3KPSIG-D Pressure Volume Controller w/Digital Gauge; 1/4" NPTF

## Features

- Lab equipment & instruments
- Made in united states
- Manufactured by COLE-PARMER

## Product Details

- **Brand:** Ralston Instruments
- **Material:** Aluminum
- **Item Weight:** 7.9 Pounds
- **Manufacturer:** COLE-PARMER

## Images

![Ralston InstrumentsQTVC-3KPSIG-D Pressure Volume Controller w/Digital Gauge; 1/4" NPTF - Image 1](https://m.media-amazon.com/images/I/51v+w6lx5eL.jpg)

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**Shop now:** [https://www.desertcart.uy/products/142743083-ralston-instrumentsqtvc-3kpsig-d-pressure-volume-controller-w-digital-gauge](https://www.desertcart.uy/products/142743083-ralston-instrumentsqtvc-3kpsig-d-pressure-volume-controller-w-digital-gauge)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-26*