--- product_id: 52916404 title: "Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15" brand: "altecnic" price: "₨930" currency: SCR in_stock: true reviews_count: 8 category: "Altecnic" url: https://www.desertcart.sc/products/52916404-pressure-and-temperature-relief-valve-7bar-1-2-tpr15 store_origin: SC region: Seychelles --- # 1/2" tapered thread size 7 bar max pressure 90°C temperature rating Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15 **Brand:** altecnic **Price:** ₨930 **Availability:** ✅ In Stock ## Summary > 🌡️ Stay cool, stay safe — pressure relief perfected! ## Quick Answers - **What is this?** Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15 by altecnic - **How much does it cost?** ₨930 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/52916404-pressure-and-temperature-relief-valve-7bar-1-2-tpr15) ## 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 - • **Durable Build:** Crafted from premium brass with stainless steel finish for long-lasting corrosion resistance - • **Universal Fit:** 1/2" tapered thread ensures seamless integration with unvented heating systems - • **Trusted Performance:** Highly rated with 4.7 stars and backed by a 12-month manufacturer warranty - • **Reliable Pressure Control:** Engineered to handle up to 7 bar pressure for ultimate system safety - • **Precision Temperature Relief:** Activates at 90°C to prevent overheating and system damage ## Overview The Altecnic Pressure and Temperature Relief Valve 7Bar 1/2 TPR15 is a robust safety valve designed for unvented heating systems. It features a 7 bar maximum pressure rating and activates at 90°C to protect your system from overheating. With a 1/2" tapered thread for easy installation, durable brass construction, and a stainless steel finish, this valve combines reliability with longevity. Trusted by professionals and backed by a 12-month warranty, it’s the smart choice for maintaining system safety and efficiency. ## Description Altecnic Temperature/Relief Valve 1/2" 7 bar 90°C 309470For use when the system requires two switches.Fits:Unvented heating systems.Size: 1/2" tapered threadBar pressure: 7 barTemperature: 90° C Review: The best replacement for our broken PRV. - As soon as this was fitted by our plumber over a year ago, our tundish hasn't dripped since. Very high quality material and at a very reasonable price. Review: Good product - done the job at a decent price ## Features - Altecnic Pressure and Temperature Relief Valve 7 bar 1/2 TPR15 - Bar pressure: 7 bar - Size: 1/2" conical thread - Temperature: 90°C ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GRR2LS4 | | Best Sellers Rank | 3,079 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Relief Valves | | Brand | Altecnic | | Connector Type | Threaded | | Customer Reviews | 4.7 out of 5 stars 316 Reviews | | Exterior Finish | Stainless Steel | | Exterior finish | Stainless Steel | | Inlet Connection Size | 0.5 Inches | | Inlet Connection Type | male | | Inlet connection size | 0.5 Inches | | Inlet connection type | male | | Item Weight | 0.26 Kilograms | | Manufacturer | Altecnic | | Manufacturer Warranty Description | 12 months. | | Material | Brass | | Maximum Pressure | 7 Bars | | Model Number | 309470 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 0.5 Inches | | Outlet Connection Type | 15 millimeters | | Outlet connection type | 15 millimeters | | Part Number | 309470 CST | | Size | 1/2 inches | | Specification Met | CE, DIN 4705, DIN 4706 | | Thread Size | 1/2" tapered thread | | Thread Type | NPT | | Unit Count | 1.0 count | | Valve Type | Lift Check Valve | ## Product Details - **Brand:** Altecnic - **Exterior finish:** Stainless Steel - **Inlet connection size:** 0.5 Inches - **Inlet connection type:** male - **Material:** Brass - **Maximum operating pressure:** 7 Bars - **Number of ports:** 2 - **Outlet connection size:** 0.5 Inches - **Outlet connection type:** 15 millimeters - **Specification met:** CE, DIN 4705, DIN 4706 ## Images ![Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15 - Image 1](https://m.media-amazon.com/images/I/61J4DQRMOyL.jpg) ![Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15 - Image 2](https://m.media-amazon.com/images/I/610Y39b7iTL.jpg) ![Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15 - Image 3](https://m.media-amazon.com/images/I/61FplXNOCaL.jpg) ![Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15 - Image 4](https://m.media-amazon.com/images/I/51OcgaJPXJL.jpg) ## Questions & Answers **Q: Is this suitable for the glo worm betacom 30c?** A: No this is for a invented hot water cylinder **Q: Is the pressure limit adjustable on these types of valves? The large knob would seem to indicate that they are.** A: No its not adjustable its a set pressure relief valve **Q: This arrived yesterday. It has a white plastic ring half way down the the thread where it is screwed into the water tank. Should it be removed?** A: No leave it on! Wrap a bit of ptfe around it as well. If you’ve got any putty wipe a thin layer on the thread on the cylinder ## Customer Reviews ### ⭐⭐⭐⭐⭐ The best replacement for our broken PRV. *by R***! on 7 January 2026* As soon as this was fitted by our plumber over a year ago, our tundish hasn't dripped since. Very high quality material and at a very reasonable price. ### ⭐⭐⭐⭐⭐ Good product *by O***O on 16 October 2025* done the job at a decent price ### ⭐⭐⭐⭐⭐ Value for money *by J***E on 27 June 2026* Great quality easy tobrelace ## Frequently Bought Together - Altecnic Pressure and Temperature Relief Valve 7Bar 1/2 Tpr15 - Caleffi - 22mm Inlet Control Multibloc Valve Group 533002CST - CALEFFI PRESSURE RELIEF VALVE 3/4" LOOSE NUT TO 1/2" BSP 6 BAR 311501 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/52916404-pressure-and-temperature-relief-valve-7bar-1-2-tpr15](https://www.desertcart.sc/products/52916404-pressure-and-temperature-relief-valve-7bar-1-2-tpr15) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-08-13*