{"product_id":"nilight-rv-sewer-gate-valve-3-black-twist-on-leakproof-cap-dual-odor-seal","title":"Nilight RV Sewer Gate Valve 3\" Black - Twist-On Leakproof Cap, Dual Odor-Seal","description":"\u003cp\u003e\u003cstrong\u003eNilight RV Sewer Valve is a durable, leak-resistant 3\" gate valve that connects your RV black tank to a sewer hose with a twist-on cap and two sealing rings for odor control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen managing RV wastewater, a dependable valve that prevents drips and smells makes dumping quicker and cleaner. The Nilight camper black tank gate valve is molded from tough PC+PP plastics, uses a four-bayonet lug attachment for standard 3\" sewer hoses, and includes a transparent section plus a thumb-operated handle so you can start, stop, and monitor flow without guessing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this valve stop leaks and odors?\u003c\/h3\u003e\n\u003cp\u003eThe valve uses two molded gaskets and a threaded, leakproof cap to create multiple barriers against seepage and fumes. The parts compress together around the hose and fitting so waste stays inside the system until you intentionally open the gate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual sealing rings for redundant odor control\u003c\/li\u003e\n\u003cli\u003eLeakproof cap that threads on securely\u003c\/li\u003e\n\u003cli\u003eImpact- and corrosion-resistant PC+PP construction\u003c\/li\u003e\n\u003cli\u003eFour-bayonet lug interface reduces wear at the connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this fit my RV sewer hose and drain outlet?\u003c\/h3\u003e\n\u003cp\u003eThe Nilight unit is built around the industry-standard 3\" sewer hose interface and uses a universal four-lug bayonet pattern common on most campers and trailers. It’s a suitable replacement for many factory or aftermarket black tank valves, though checking your current coupling size first is recommended.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for standard 3\" sewer hose fittings\u003c\/li\u003e\n\u003cli\u003eFour-bayonet lug layout for broad compatibility\u003c\/li\u003e\n\u003cli\u003eWorks with most RV and trailer wastewater setups\u003c\/li\u003e\n\u003cli\u003eSimple swap for existing valves with same connection type\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to use and inspect while dumping?\u003c\/h3\u003e\n\u003cp\u003eThe valve includes a thumb-operated flow control handle that opens and closes the gate quickly, plus a clear body section so you can see when flow has ceased. That visible window reduces the need to guess when the tank is empty and helps prevent accidental spills.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThumb-action handle for one-handed control\u003c\/li\u003e\n\u003cli\u003eTransparent body for visual confirmation of drainage\u003c\/li\u003e\n\u003cli\u003eQuick twist-on cap for temporary sealing between dumps\u003c\/li\u003e\n\u003cli\u003eLightweight for easy handling during hookups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features should I expect?\u003c\/h3\u003e\n\u003cp\u003eNilight builds this valve from high-toughness polycarbonate and polypropylene blends that resist impact from routine use and exposure to sewage. These materials are chosen to withstand the stresses of frequent hookups, winter storage, and the chemicals present in RV waste systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePC+PP construction for strength and chemical resistance\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant parts that resist cracking and UV aging\u003c\/li\u003e\n\u003cli\u003eReinforced lugs to sustain repeated connect\/disconnect cycles\u003c\/li\u003e\n\u003cli\u003eIncludes a service card and access to Nilight support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Nilight RV Sewer Gate Valve is suited to RV owners, weekend campers, and travel-trailer technicians who want a straightforward, robust replacement valve for 3\" sewer hoses. It’s especially useful if you need better odor control, a visible drain window, and a reliable connection that reduces accidental leaks during campsite dumping.\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: Is this valve compatible with a 3-inch RV sewer hose?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s built for standard 3\" sewer hose connections using a four-lug bayonet fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the package include replacement gaskets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the valve ships with dual sealing gaskets and a leakproof cap for immediate use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":48086520725662,"sku":"B0GMGY2H1N","price":42.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nilight-front-view-valve.jpg?v=1785899990","url":"https:\/\/northtrailauto.ca\/products\/nilight-rv-sewer-gate-valve-3-black-twist-on-leakproof-cap-dual-odor-seal","provider":"North Trail Auto","version":"1.0","type":"link"}