--- product_id: 49212906 title: "Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze" brand: "ariston" price: "₱7818" currency: PHP in_stock: true reviews_count: 8 category: "Ariston" url: https://www.desertcart.ph/products/49212906-ariston-406802-kit-b-3-5-bar-pressure-reducing-valve store_origin: PH region: Philippines --- # Fully UKCA certified 3.5 bar max pressure control Bronze durable construction Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze **Brand:** ariston **Price:** ₱7818 **Availability:** ✅ In Stock ## Summary > 🚿 Master your water pressure, protect your home with style! ## Quick Answers - **What is this?** Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze by ariston - **How much does it cost?** ₱7818 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/49212906-ariston-406802-kit-b-3-5-bar-pressure-reducing-valve) ## Best For - ariston enthusiasts ## Why This Product - Trusted ariston brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Bronze Build:** Robust, corrosion-resistant bronze ensures long-lasting reliability. - • **Seamless Compatibility:** Optimized for Ariston Andris and Andris Lux Eco water heaters. - • **Complete Installation Kit:** Includes nuts, olives, and gauge blanks for hassle-free setup. - • **Certified Safety Assurance:** UKCA and BS EN standards guarantee trusted installation in the UK market. - • **Precision Pressure Control:** Keeps water pressure perfectly capped at 3.5 bar to protect your system. ## Overview The Ariston 406802 KIT B 3.5 BAR Pressure Reducing Valve is a bronze, UKCA-certified valve designed to regulate water pressure, ensuring it never exceeds 3.5 bar. Perfectly engineered for use with Ariston Andris and Andris Lux Eco water heaters, it offers durable construction and comes with all necessary fittings for easy installation. ## Description From the manufacturer More About The Product The maximum cold water inlet pressure designed for the Andris unit is 3.5 bar. Therefore, the pressure reducing valve controls the water to not exceed the limit. Ideal to use with our Andris R or Andris Lux Eco water heaters. Review: All good - All good, 5*, comes with nuts olives and 2 gauge blanks although the picture doesn't show this Review: works as the other did - this was a replacement of one that had frozen over winter ## Features - 3.5 bar pressure reducing valve - controls the water pressure to not exceed 3.5 bar - for optional use with ariston andris range water heaters - Great Quality material - Fully UKCA certified to be installed in the UK Market. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002JIFAHO | | Best Sellers Rank | 90,819 in DIY & Tools ( See Top 100 in DIY & Tools ) 154 in Water Heaters & Parts | | Brand | Ariston | | Connector Type | Threaded | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 131 Reviews | | Exterior Finish | Bronze | | Exterior finish | Bronze | | Global Trade Identification Number | 05411692702014 | | Included Components | 3.5 bar pressure reducing valve | | Inlet Connection Type | Female Iron Pipe | | Inlet connection type | Female Iron Pipe | | Item Dimensions | 7.5 x 5.7 x 11.5 centimetres | | Item Type Name | KIT B 3.5 BAR PRESSURE REDUCING VALVE | | Item dimensions L x W x H | 7.5 x 5.7 x 11.5 centimetres | | Manufacturer | Ariston | | Material | Bronze | | Maximum Pressure | 3.5 Bars | | Model Number | 406802 | | Number of Ports | 2 | | Outlet Connection Type | FNPT | | Outlet connection type | FNPT | | Part Number | 406802 | | Set Name | Set B 3.5 | | Size | 2.24" x 2.95" x 4.53" | | Smart Home Compatibility | Not Smart Home Compatible | | Specification Met | UKCA, BS EN 1074-1, BS EN 12266-1 | | Thread Size | 1/2" | | Thread Type | Iron Pipe | | Unit Count | 1.0 count | | Valve Type | Pressure Reducing Valve | ## Product Details - **Brand:** Ariston - **Exterior finish:** Bronze - **Global Trade Identification Number:** 05411692702014 - **Inlet connection type:** Female Iron Pipe - **Item dimensions L x W x H:** 7.5 x 5.7 x 11.5 centimetres - **Material:** Bronze - **Maximum operating pressure:** 3.5 Bars - **Number of ports:** 2 - **Outlet connection type:** FNPT - **Specification met:** UKCA, BS EN 1074-1, BS EN 12266-1 ## Images ![Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze - Image 1](https://m.media-amazon.com/images/I/51jx4i5wWgL.jpg) ## Questions & Answers **Q: Can you tell me why this has three outlets?** A: Hello, There are extra connections on the device for attaching items such as pressure gauges and the connections are 3/8” BSP threads. Thank you, Kind Regards. **Q: what does Kit A and Kit B include as the picture and title implies complete installation kit of pressure bottle tundish and reducing vavle but the des** A: It doesn't include the tundish **Q: Are the inlet and outlet 15mm or 22mm?** A: Yes they are 15mm the smaller hole that makes the in and out look big is for a pressure gauge. **Q: Does this come with the compression fitting ie two nuts and the two olives and the blanking off cap where the pressure gauge fits** A: The box only contains the Kit B 3.5 bar pressure reducing valve, no additional fittings, so that customers can choose their own preferred fittings. ## Customer Reviews ### ⭐⭐⭐⭐⭐ All good *by A***R on 13 April 2022* All good, 5*, comes with nuts olives and 2 gauge blanks although the picture doesn't show this ### ⭐⭐⭐⭐⭐ works as the other did *by D***S on 17 April 2025* this was a replacement of one that had frozen over winter ### ⭐⭐⭐⭐ Does the job *by R***S on 24 May 2026* Works ## Frequently Bought Together - Ariston 406802 KIT B 3.5 BAR Pressure REDUCING Valve, Bronze - Ariston Water Heater Expansion Vessel Kit A - Ariston 406807 KIT C Discharge TUNDISH (15MM-22MM), Black --- ## 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.ph/products/49212906-ariston-406802-kit-b-3-5-bar-pressure-reducing-valve](https://www.desertcart.ph/products/49212906-ariston-406802-kit-b-3-5-bar-pressure-reducing-valve) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-07-07*