--- product_id: 400216643 title: "STABILO Sanitaer 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: "€ 190.45" currency: EUR in_stock: true reviews_count: 5 category: "Stabilo Sanitaer" url: https://www.desertcart.hr/products/400216643-stabilo-sanitaer-caleffi-water-pressure-regulator-1-2-inch-dn15 store_origin: HR region: Croatia --- # Built-in 0-10 bar pressure gauge Adjustable output 1-6 bar Max input pressure 25 bar STABILO Sanitaer 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:** € 190.45 **Availability:** ✅ In Stock ## Summary > 🚰 Master your water flow with precision and style! ## Quick Answers - **What is this?** STABILO Sanitaer 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?** € 190.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/400216643-stabilo-sanitaer-caleffi-water-pressure-regulator-1-2-inch-dn15) ## 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 - • **Tool-Free Adjustment:** No wrench needed—adjust pressure smoothly with the replaceable cartridge design. - • **Certified Reliability:** EN 1567 certified for guaranteed safety and compliance in professional installations. - • **Integrated Pressure Gauge:** Large, clear gauge eliminates guesswork—monitor pressure at a glance without extra tools. - • **Durable Brass Construction:** Robust brass body ensures long-lasting performance and corrosion resistance. - • **Precision Pressure Control:** Easily regulate water pressure from 1 to 6 bar for optimal system protection. ## Overview The STABILO Sanitaer Caleffi 1/2 Inch DN15 Water Pressure Regulator combines a high max input pressure of 25 bar with an adjustable output range of 1 to 6 bar, featuring a built-in 0-10 bar pressure gauge for easy monitoring. Crafted from durable brass and certified to EN 1567 standards, it offers tool-free adjustment via a replaceable cartridge, making it a reliable, professional-grade solution for managing water pressure in plumbing systems. ## Description Caleffi pressure regulator with one-piece replaceable cartridge, 1 inch - 1 1/2 inch Review: La domanda che mi sono posto è: conviene investire in un prodotto di qualità che facilita la vita? la risposta è si, i normali riduttori di pressione hanno manometri poco leggibili, inoltre hanno la necessità di una chiave per poter regolare la pressione massima, con questo prodotto invece mi sto trovando benissimo, non devo portare al seguito una chiave e il manometro è abbastanza grande da rendere la lettura molto facile, in definitiva secondo me è meglio acquistare questo prodotto una volta, che altri più economici più volte... Review: cela fait plus de 5 ans qu'il est installé impeccable ## 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 | | ASIN | B01MDTBBOF | | Brand Name | STABILO Sanitaer | | Connector Type | Compression, Screw | | Customer Reviews | 4.6 4.6 out of 5 stars (449) | | Customer reviews | 4.6 4.6 out of 5 stars (449) | | Date First Available | 18 June 2019 | | Exterior Finish | Brass | | Included Components | Pressure regulator | | Inlet Connection Type | Compression | | Is Discontinued By Manufacturer | No | | Item Dimensions | 20 x 20 x 8 centimeters | | Item model number | K12863-001 | | Manufacturer | Stabilo-Sanitaer | | Manufacturer | Stabilo-Sanitaer | | Material Type | Brass | | Maximum Pressure | 25 Bars | | Model Number | K12863-001 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 15 Millimeters | | Outlet Connection Type | Screw | | Product Dimensions | 20 x 20 x 8 cm; 870 g | | Size | 1/2 Zoll DN15 | | Specification Met | CE | | Thread Size | 1/2 Inch | | Unit Count | 1 Count | | Valve Type | pressure regulator | ## Product Details - **Brand:** STABILO Sanitaer - **Exterior finish:** Brass - **Inlet connection type:** Compression - **Item dimensions L x W x H:** 20 x 20 x 8 centimeters - **Material:** Brass ## Images ![STABILO Sanitaer 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) ![STABILO Sanitaer 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/61cDvi1JIsL.jpg) ![STABILO Sanitaer 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/71Ekwn0BNYL.jpg) ![STABILO Sanitaer 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/71VZNf2F-wL.jpg) ![STABILO Sanitaer 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/71m7dc255UL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***A on 18 April 2023* La domanda che mi sono posto è: conviene investire in un prodotto di qualità che facilita la vita? la risposta è si, i normali riduttori di pressione hanno manometri poco leggibili, inoltre hanno la necessità di una chiave per poter regolare la pressione massima, con questo prodotto invece mi sto trovando benissimo, non devo portare al seguito una chiave e il manometro è abbastanza grande da rendere la lettura molto facile, in definitiva secondo me è meglio acquistare questo prodotto una volta, che altri più economici più volte... ### ⭐⭐⭐⭐⭐ Review *by L***L on 30 December 2024* cela fait plus de 5 ans qu'il est installé impeccable ### ⭐⭐⭐⭐⭐ Review *by O***R on 12 April 2019* La válvula reductora y estabilizadora de presión es muy buena, y trae manómetro que es una ventaja para ver la presión de salida. Tiene un cartucho que es muy práctico para regular la presión y debe ser limpiado cada año para evitar el mal funcionamiento de la válvula por la obstrucción de las impurezas del agua (como la arena) , y al mismo tiempo se evita que pase al grifo y a nuestro consumo diario. Sirve algo como de filtro. Aunque no es del todo el propósito, porque existe otro modelo con este fin. ## 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.hr/products/400216643-stabilo-sanitaer-caleffi-water-pressure-regulator-1-2-inch-dn15](https://www.desertcart.hr/products/400216643-stabilo-sanitaer-caleffi-water-pressure-regulator-1-2-inch-dn15) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-26*