---
product_id: 25967151
title: "Ralston Instruments QTHA-BLB0-HC Block & bleed valve - male Quick-test inlet x female Quick-test outlet"
brand: "ralston instruments"
price: "€ 7.27"
currency: EUR
in_stock: false
url: https://www.desertcart.com.cy/products/25967151-ralston-instruments-qtha-blb0-hc-block-and-bleed-valve-male
store_origin: CY
region: Cyprus
---

# Ralston Instruments QTHA-BLB0-HC Block & bleed valve - male Quick-test inlet x female Quick-test outlet

**Brand:** ralston instruments
**Price:** € 7.27
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Ralston Instruments QTHA-BLB0-HC Block & bleed valve - male Quick-test inlet x female Quick-test outlet by ralston instruments
- **How much does it cost?** € 7.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/25967151-ralston-instruments-qtha-blb0-hc-block-and-bleed-valve-male)

## 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

## Description

Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated

## Images

![Ralston Instruments QTHA-BLB0-HC Block & bleed valve - male Quick-test inlet x female Quick-test outlet - Image 1](https://images-na.ssl-images-amazon.com/images/I/41lh5lxck-L.jpg)

---

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**Shop now:** [https://www.desertcart.com.cy/products/25967151-ralston-instruments-qtha-blb0-hc-block-and-bleed-valve-male](https://www.desertcart.com.cy/products/25967151-ralston-instruments-qtha-blb0-hc-block-and-bleed-valve-male)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-25*