---
product_id: 61158365
title: "Caleffi 6 Bar Pressure Relief Push Fit O-Ring Type - 312007CST"
brand: "altecnic"
price: "$U2602"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/61158365-caleffi-6-bar-pressure-relief-push-fit-o-ring-type
store_origin: UY
region: Uruguay
---

# Push-fit O-ring for easy install 6 Bar max pressure Certified safety relief valve Caleffi 6 Bar Pressure Relief Push Fit O-Ring Type - 312007CST

**Brand:** altecnic
**Price:** $U2602
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your system, install with ease, and never worry about pressure again!

## Quick Answers

- **What is this?** Caleffi 6 Bar Pressure Relief Push Fit O-Ring Type - 312007CST by altecnic
- **How much does it cost?** $U2602 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/61158365-caleffi-6-bar-pressure-relief-push-fit-o-ring-type)

## Best For

- altecnic enthusiasts

## Why This Product

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

## Key Features

- • **Certified Safety Assurance:** Meets IS 15232, IS 15233, and IS 13747 standards for trusted reliability.
- • **Durable GDN PVC 8 Material:** Built to withstand harsh conditions and ensure long-lasting system protection.
- • **Compact & Lightweight Design:** 15mm size and just 125g—fits seamlessly into tight plumbing spaces.
- • **Reliable 6 Bar Pressure Relief:** Engineered to protect your heating system from dangerous pressure spikes.
- • **Effortless Push-Fit Installation:** Quick, tool-free setup with durable O-ring sealing for leak-proof performance.

## Overview

The Altecnic Caleffi 6 Bar Pressure Relief Valve (model 312007CST) is a compact, push-fit safety valve designed to safeguard heating systems from excessive pressure. Featuring a 15mm size, durable GDN PVC 8 construction, and certified to IS standards, it offers reliable protection with easy installation and a lightweight profile.

## Description

Caleffi 6 Bar Pressure Relief Push Fit O-Ring Type - 312007CST

## Features

- Altecnic Pressure Relief Valve
- Push Fit O Ring Type
- 312007CST
- 6 Bar

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Altecnic |
| Part Number | 312007CST |
| Product Dimensions | 8 x 7 x 5 cm; 125 g |
| Item model number | 312007CST |
| Size | 15mm |
| Material | GDN PVC 8 |
| Item Package Quantity | 1 |
| Maximum Pressure | 6 Bars |
| Certification | IS 15232, IS 15233, IS 13747 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 125 g |

## Product Details

- **Material:** GDN PVC 8
- **Brand:** Altecnic
- **Item dimensions L x W x H:** 8 x 7 x 5 centimetres
- **Inlet connection type:** Push Fit
- **Outlet connection type:** Push Fit
- **Maximum operating pressure:** 6 Bars
- **Number of ports:** 2
- **Outlet connection size:** 15 Millimetres
- **Specification met:** IS 15232, IS 15233, IS 13747
- **Manufacturer:** Altecnic

## Images

![Caleffi 6 Bar Pressure Relief Push Fit O-Ring Type - 312007CST - Image 1](https://m.media-amazon.com/images/I/61MYBl5r8gL.jpg)

## Questions & Answers

**Q: Does it come with olive and nut?**
A: The nut and olive does not come with this part.

**Q: Is this held in by a grub screw or circlip**
A: Good Afternoon 

Yes these are held in by a grub screw  (the grub screw does not come with this valve)

Kind regards

Buy Plumbing Online

**Q: A3126417 - this is the code on an existing 6 bar safety valve on a caleffi combination set up. Does this valve replace it ? Or another one ?**
A: I’ve used the valve on a Lochinvar boiler with no problem not sure about code no.s

## Frequently Bought Together

- Altecnic Caleffi 6 Bar Pressure Relief Push Fit O-Ring Type - 312007CST
- Altecnic Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15
- CALEFFI PRESSURE RELIEF VALVE 3/4" LOOSE NUT TO 1/2" BSP 6 BAR 311501

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-12*