---
product_id: 61158376
title: "Caleffi 7 Bar 1/2\" Pressure & Temperature Relief Valve CA-309470"
brand: "watts"
price: "£35.12"
currency: GBP
in_stock: true
category: "Watts"
url: https://www.desertcart.co.uk/products/61158376-caleffi-7-bar-1-2-pressure-and-temperature-relief-valve
store_origin: GB
region: United Kingdom
---

# Caleffi 7 Bar 1/2" Pressure & Temperature Relief Valve CA-309470

**Brand:** watts
**Price:** £35.12
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Caleffi 7 Bar 1/2" Pressure & Temperature Relief Valve CA-309470 by watts
- **How much does it cost?** £35.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/61158376-caleffi-7-bar-1-2-pressure-and-temperature-relief-valve)

## Best For

- watts enthusiasts

## Why This Product

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

## Description

Free delivery and returns on all eligible orders. Shop Caleffi 7 Bar 1/2" Pressure & Temperature Relief Valve CA-309470.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Q1UWR18 |
| Best Sellers Rank | 180,474 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,971 in Central Heating System Accessories |
| Customer Reviews | 4.8 4.8 out of 5 stars (29) |
| Date First Available | 6 July 2016 |
| Guaranteed software updates until | unknown |
| Item Package Quantity | 1 |
| Item Weight | 249 g |
| Manufacturer | Watts |
| Manufacturer reference | CA-309470 |
| Number of Pieces | 1 |
| Part Number | CA-309470 |

## Images

![Caleffi 7 Bar 1/2" Pressure & Temperature Relief Valve CA-309470 - Image 1](https://m.media-amazon.com/images/I/611i7ncR-0L.jpg)

## Frequently Bought Together

- Caleffi 7 Bar 1/2" Pressure & Temperature Relief Valve CA-309470
- CALEFFI PRESSURE RELIEF VALVE 3/4" LOOSE NUT TO 1/2" BSP 6 BAR 311501
- Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST

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**Shop now:** [https://www.desertcart.co.uk/products/61158376-caleffi-7-bar-1-2-pressure-and-temperature-relief-valve](https://www.desertcart.co.uk/products/61158376-caleffi-7-bar-1-2-pressure-and-temperature-relief-valve)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-11-08*