--- product_id: 76807091 title: "Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured" brand: "stabilo sanitaer" price: "€ 195.05" currency: EUR in_stock: true category: "Stabilo Sanitaer" url: https://www.desertcart.be/products/76807091-caleffi-water-pressure-regulator-1-2-inch-dn15-pressure-reducer store_origin: BE region: Belgium --- # Built-in 0-10 bar pressure gauge 1/2 inch DN15 threaded connections Max input pressure 25 bar Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured **Brand:** stabilo sanitaer **Price:** € 195.05 **Availability:** ✅ In Stock ## Summary > 💧 Master your water flow with precision and style! ## Quick Answers - **What is this?** Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured by stabilo sanitaer - **How much does it cost?** € 195.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/76807091-caleffi-water-pressure-regulator-1-2-inch-dn15-pressure-reducer) ## Best For - stabilo sanitaer enthusiasts ## Why This Product - Trusted stabilo sanitaer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Integrated Pressure Gauge:** Real-time pressure monitoring with a clear 0-10 bar gauge for hassle-free adjustments. - • **Durable Brass Construction:** Robust brass body ensures long-lasting performance and corrosion resistance. - • **Easy Cartridge Replacement:** One-piece replaceable cartridge design simplifies maintenance and reduces downtime. - • **Precision Pressure Control:** Maintain optimal water pressure between 1-6 bar for ultimate system protection. - • **Certified Quality Assurance:** EN 1567 certification guarantees compliance with top European standards. ## Overview The Caleffi 1/2 Inch DN15 Water Pressure Regulator features a durable brass body, supports a maximum input pressure of 25 bar, and delivers a controlled output pressure between 1 to 6 bar. Equipped with a built-in 0-10 bar pressure gauge and a replaceable cartridge, it ensures precise pressure regulation and easy maintenance. Certified to EN 1567 standards, this valve is engineered for reliable, long-term plumbing performance. ## Description Caleffi pressure regulator with one-piece replaceable cartridge, 1 inch - 1 1/2 inch ## Features - Caleffi 535040 Water Pressure Regulator with Pressure Gauge - AG connections with screw connection - max. Operating pressure on input side: 25 bar - Max. Operating pressure on output side: 1 to 6 bar - certified according to EN 1567 - With pressure gauge 0-10 bar connection at the bottom - mesh density 0.51 mm - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MDTBBOF | | Best Sellers Rank | 180,266 in Garden ( See Top 100 in Garden ) 4 in Pressure Washer Regulators | | Brand | STABILO Sanitaer | | Connector Type | Threaded | | Country of Origin | United Kingdom | | Customer Reviews | 4.6 4.6 out of 5 stars (454) | | Exterior Finish | Brass | | Included Components | Pressure regulator | | Inlet Connection Size | 15 Millimeters | | Inlet Connection Type | Screw | | Item Dimensions | 20 x 20 x 8 centimetres | | Item Type Name | Pressure regulator | | Manufacturer | Stabilo-Sanitaer | | Material | Brass | | Maximum Pressure | 25 Bars | | Model Number | K12863-001 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Outlet Connection Size | 15 Millimeters | | Outlet Connection Type | Screw | | Part Number | 92108 | | Set Name | 11701set | | Size | 1/2 Zoll DN15 | | Specification Met | CE | | Thread Size | 1/2 Inch | | Thread Type | 1/2" | | Unit Count | 1.0 count | | Valve Type | pressure regulator | ## Product Details - **Brand:** STABILO Sanitaer - **Exterior finish:** Brass - **Inlet connection size:** 15 Millimeters - **Inlet connection type:** Screw - **Item dimensions L x W x H:** 20 x 20 x 8 centimetres - **Material:** Brass - **Maximum operating pressure:** 25 Bars - **Outlet connection size:** 15 Millimeters - **Outlet connection type:** Screw - **Specification met:** CE ## Images ![Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured - Image 1](https://m.media-amazon.com/images/I/7190Jy8ehZL.jpg) ![Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured - Image 2](https://m.media-amazon.com/images/I/51IdQS2agXL.jpg) ![Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured - Image 3](https://m.media-amazon.com/images/I/41qnzY3koVL.jpg) ![Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured - Image 4](https://m.media-amazon.com/images/I/51vPdS8NIHL.jpg) ![Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured - Image 5](https://m.media-amazon.com/images/I/517IeY+vmSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Caleffi Water Pressure Regulator 1/2 Inch DN15 Pressure Reducer for Water with able Cartridge and Pressure Gauge, Pressure Reducing Valve, Pressure Regulator 535041, Multi-Coloured - 6 Pcs 1/2 Inch Brass Sleeve, 1/2" Female x 1/2" Female BSP Threaded Brass Reducing Coupling Connector for Pipes Heating System --- ## 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.be/products/76807091-caleffi-water-pressure-regulator-1-2-inch-dn15-pressure-reducer](https://www.desertcart.be/products/76807091-caleffi-water-pressure-regulator-1-2-inch-dn15-pressure-reducer) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-11-14*