{"product_id":"genuine-dometic-oem-water-valve-kit-385311641-for-300-400-series-toilets","title":"Genuine Dometic OEM Water Valve Kit 385311641 for 300\/400 Series Toilets","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Genuine Dometic OEM Water Valve Kit (385311641) is the precise replacement for Sealand and Dometic 300 and 400 series toilets. Designed to meet factory specifications, this compact kit helps restore smooth water flow and consistent flushing, while minimizing water waste in everyday use.\u003c\/p\u003e\n\n\u003ch3\u003eDurable, reliable construction\u003c\/h3\u003e\n\u003cp\u003eEngineered with glass‑reinforced materials and a sonic‑welded seal, the valve is built for durability under pressure and regular operation. It’s tested to withstand internal pressures up to 1,200 PSI and endure thousands of flush cycles, supporting long‑term reliability in busy RV, marine, or maintenance environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Sealand 300 \u0026amp; 400 series Dometic toilets\u003c\/li\u003e\n  \u003cli\u003eOEM Fitment – Factory‑spec performance with no modifications for easy installation\u003c\/li\u003e\n  \u003cli\u003eHigh Quality – Designed to perform under pressure up to 1,200 PSI\u003c\/li\u003e\n  \u003cli\u003eDurable Construction – Glass‑reinforced and sonic‑welded; tested to 30,000 flush cycles\u003c\/li\u003e\n  \u003cli\u003eEarly Detection – Freeze damage indicator window integrated into the valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how it helps\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a hose clamp and fasteners, supporting straightforward, hassle‑free installation for service repairs and routine maintenance. Its OEM design ensures alignment with the original mounting points and connections, reducing guesswork during replacement.\u003c\/p\u003e\n\n\u003ch3\u003eReal‑world benefits\u003c\/h3\u003e\n\u003cp\u003eIn daily use, the kit can help restore consistent water flow and flushing performance, contributing to efficient water use and dependable operation. While results can vary, many users appreciate smoother operation after a proper OEM replacement. The freeze indicator window provides a quick visual check for potential issues before they escalate.\u003c\/p\u003e\n\n\u003ch3\u003eNotes on compatibility and warranty\u003c\/h3\u003e\n\u003cp\u003eGenuine Dometic OEM parts are factory direct, supporting proper fit, safety, reliability, performance, and durability. Using non‑Dometic components could affect product performance and might impact warranty coverage.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What toilets are compatible with this water valve kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This OEM kit fits Sealand 300 and 400 series Dometic toilets, offering factory-style fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will using non-Dometic parts affect warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Using genuine Dometic OEM parts helps maintain proper fit and safety; non-Dometic components could affect warranty coverage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dometic","offers":[{"title":"Default Title","offer_id":42490077675605,"sku":"B004SNJPV0","price":67.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dometic-water-valve-kit-385311641-package.jpg?v=1778518919","url":"https:\/\/plentytorque.co.uk\/products\/genuine-dometic-oem-water-valve-kit-385311641-for-300-400-series-toilets","provider":"PlentyTorque","version":"1.0","type":"link"}