{"product_id":"evolve-cross-head-15mm-chrome-straight-wheel-head","title":"Evolve Cross Head 15mm Chrome Straight Wheel Head","description":"The Evolve Cross Head 15mm Chrome Straight Wheel Head Radiator Valves offer a blend of classic aesthetics and modern engineering. Sold as a pair, these radiator valves are ideal for homeowners or tradespeople looking to bring a touch of traditional charm to a heating setup, without compromising on functionality or reliability.\n\nDesigned with a traditional cross head handle, these valves not only look the part but provide a tactile and responsive grip that allows for smooth manual control over the radiator’s heat output.\n\n\u003ch3\u003eBuilt for Longevity and Performance\u003c\/h3\u003e\nThese valves are constructed with quality materials throughout. All visible components, including the body and handles, are made from chrome-plated brass, which is both corrosion-resistant and easy to clean. Internally, the brass valve insert is paired with EPDM rubber seats for excellent sealing performance under pressure and temperature fluctuations.\n\nThe straight configuration makes these valves perfect for radiators where the pipework runs horizontally into the valve. Whether you're completing a period renovation or just appreciate timeless detailing, this pair provides dependable, everyday usability with a traditional design edge.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\nConnection Type: 15mm straight\n\nDesign: Cross head manual wheel valve\n\nMaterial: Chrome-plated brass body and handle\n\nValve Insert: Brass with EPDM rubber sealing\n\nMaximum Working Pressure: 10 bar\n\nMaximum Differential Pressure: 1 bar\n\nMinimum Water Temperature: 2°C\n\nMaximum Water Temperature: 100°C\n\nMaximum Ambient Temperature: 50°C\n\n\u003ch3\u003eWhy Choose This Valve Pair?\u003c\/h3\u003e\nClassic cross head design for a vintage-inspired aesthetic\n\nAll-metal construction for strength and corrosion resistance\n\nManual control allows for simple operation without the complexity of thermostatic regulation\n\nPerfect match for column radiators or traditional decor styles\n\nSupplied as a pair, with both flow and return valves included\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eAre these valves compatible with all radiator types?\u003c\/h4\u003e These 15mm straight wheel head valves are suitable for most radiators with horizontal pipe connections. They work especially well with traditional cast iron or column radiators due to their classic styling. \u003ch4\u003eWhat’s the advantage of a cross head handle?\u003c\/h4\u003e Cross head handles are designed for easy manual operation. They offer better grip and control, particularly for users who prefer a more tactile feel or have limited hand strength. \u003ch4\u003eCan these valves be used with a thermostatic system?\u003c\/h4\u003e These are manual valves and do not regulate temperature automatically. If you need self-regulating temperature control, consider installing a **thermostatic radiator valve (TRV)** instead.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/plumbing-supplies\"\u003eplumbing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/valves\"\u003evalves\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Evolve","offers":[{"title":"Default Title","offer_id":50802408456534,"sku":"147232","price":3.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/evolve-cross-head-15mm-chrome-straight-wheel-head-3477984.jpg?v=1772662214","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/evolve-cross-head-15mm-chrome-straight-wheel-head","provider":"JJ Building Materials","version":"1.0","type":"link"}