{"product_id":"kpalag-rv-toilet-valve-for-dometic-300-321-gravity-flush-freeze-resistant-dual-seal","title":"KPALAG RV Toilet Valve for Dometic 300–321 Gravity Flush | Freeze‑Resistant, Dual-Seal","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe KPALAG RV Toilet Valve is a robust replacement designed to fit Dometic gravity flush toilets in the 300–321 series. Crafted from toughened nylon, it stands up to cold mornings and busy RV days, helping to prevent cracking and unwanted leaks while staying light for easy handling.\u003c\/p\u003e\n\u003cp\u003eInside the valve, two NBR seals work together to form a reliable, steady seal of the water path. This dual-seal approach aims to minimize drips and inconsistencies in water flow, offering a practical upgrade for value-driven maintenance. While performance can vary with overall system condition, the design focuses on durability and dependable operation.\u003c\/p\u003e\n\n\u003ch3\u003eKey features at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFreeze-resistance\u003c\/strong\u003e: Toughened nylon stays resilient in low temperatures, supporting winter camping and fluctuating climates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak resistance\u003c\/strong\u003e: Dual NBR seals help create a solid barrier against seepage during use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure mounting\u003c\/strong\u003e: Thickened lugs provide a stable connection to the toilet, reducing wobble and misalignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and what's included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Dometic 300, 301, 310, 311, 320, and 321 gravity flush toilets.\u003c\/li\u003e\n  \u003cli\u003eReplacement part number: 385311641, making cross‑reference straightforward during maintenance.\u003c\/li\u003e\n  \u003cli\u003ePackage includes: 1x valve with filter (white), 4x screws, 1x hose clamps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation tips and practical use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTip: wrap threaded connections with thread seal tape for better sealing and reduced leakage risk.\u003c\/li\u003e\n  \u003cli\u003eTip: align the thickened lugs with mounting holes, then tighten screws gradually for a firm, even fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world scenarios\u003c\/h3\u003e\n\u003cp\u003eWhether you’re camping in cooler weather or maneuvering tight RV spaces, this valve is designed to be a practical upgrade. Its compact form and included hardware aim to simplify replacement and maintenance, helping you keep your water system functioning smoothly on the road.\u003c\/p\u003e\n\n\u003cp\u003eOverall, KPALAG emphasizes practical reliability and straightforward installation. It offers a credible upgrade path for many Dometic gravity flush setups, presenting a practical option to refresh an aging valve without overpromising results.\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: Which Dometic models is the KPALAG RV Toilet Valve compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Dometic 300, 301, 310, 311, 320, and 321 gravity flush toilets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package and what installation tips help?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes valve with filter, four screws, and hose clamps; wrap threads with sealing tape and tighten securely.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KPALAG","offers":[{"title":"Default Title","offer_id":42465492697173,"sku":"B0FJ1G2YWH","price":27.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/kpalag-rv-toilet-valve-dometic-300-321-closeup.jpg?v=1778009693","url":"https:\/\/plentytorque.co.uk\/products\/kpalag-rv-toilet-valve-for-dometic-300-321-gravity-flush-freeze-resistant-dual-seal","provider":"PlentyTorque","version":"1.0","type":"link"}