---
product_id: 30227416
title: "Ralston QTHA-2FBA-RG G 1/4\" Female BSPP (ISO 228/1) x Female Quick-Test Adapter"
brand: "ralston"
price: "€ 62.00"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/30227416-ralston-qtha-2fba-rg-g-1-4-female-bspp-iso
store_origin: FI
region: Finland
---

# Pressure seal Quick-connect Made in USA Ralston QTHA-2FBA-RG G 1/4" Female BSPP (ISO 228/1) x Female Quick-Test Adapter

**Brand:** ralston
**Price:** € 62.00
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** Ralston QTHA-2FBA-RG G 1/4" Female BSPP (ISO 228/1) x Female Quick-Test Adapter by ralston
- **How much does it cost?** € 62.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/30227416-ralston-qtha-2fba-rg-g-1-4-female-bspp-iso)

## Best For

- ralston enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Quick-test adapter for fast and efficient pressure gauge connections.
- • **Quality Assurance:** Proudly made in the USA, guaranteeing top-notch craftsmanship.
- • **Seamless Connectivity:** Easily connect pressure gauges to Ralston hand pumps and nitrogen calibration devices.
- • **Robust Seal Technology:** Utilizes bonded seal rings or copper crush washers for reliable pressure sealing.
- • **Versatile Compatibility:** Designed for male BSPP connections, ensuring a wide range of applications.

## Overview

The Ralston QTHA-2FBA-RG G 1/4" Female BSPP x Female Quick-Test Adapter is engineered for seamless connections between pressure gauges and Ralston hand pumps or nitrogen calibration devices. Featuring advanced sealing technology and made in the USA, this adapter ensures reliability and versatility in various applications.

## Description

Connect Male BSPP (ISO 228/1) parallel thread pressure gauge or other Male BSPP device to a Ralston hand pump or nitrogen calibration equipment

## Features

- Connect pressure gauges with Male BSPP connection to Ralston hand pumps, nitrogen calibration devices or any male Quick-test adapter
- A seal is made using a bonded seal ring or copper crush washer for pressure gauges with male BSPP connections
- Made in USA

## Images

![Ralston QTHA-2FBA-RG G 1/4" Female BSPP (ISO 228/1) x Female Quick-Test Adapter - Image 1](https://m.media-amazon.com/images/I/414X-Jji8yL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/30227416-ralston-qtha-2fba-rg-g-1-4-female-bspp-iso](https://www.desertcart.fi/products/30227416-ralston-qtha-2fba-rg-g-1-4-female-bspp-iso)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*