{"product_id":"stmoutuo-rv-water-pressure-regulator-valve-3-4-inch-hose-thread-lead-free-brass-adjustable-0-160-psi-gauge","title":"STMOUTUO RV Water Pressure Regulator Valve 3\/4-inch Hose Thread — Lead-Free Brass, Adjustable 0–160 PSI Gauge","description":"\u003cp\u003e\u003cstrong\u003eSTMOUTUO RV Water Pressure Regulator Valve is a lead-free brass, adjustable regulator engineered to protect RV and household plumbing by reducing high inlet pressure to a safe, user-set level.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eHigh or fluctuating municipal water pressure can damage hoses, faucets and appliances in an RV, trailer, or home supply line. This STMOUTUO regulator arrives preset to 45 PSI for immediate protection, and includes tools and accessories so you can fine-tune the output pressure, filter incoming water, and create secure connections. Its 3\/4-inch hose thread matches standard U.S. fill connections, and the lead-free brass construction meets NSF lead-free requirements for safer potable water use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this regulator protect my RV plumbing?\u003c\/h3\u003e\n\u003cp\u003eThe regulator reduces spikes and sustained high pressure that stress pipes, fittings, and fixtures. By lowering inlet pressure to a controlled output, it prevents leaks and premature wear while improving the reliability of onboard systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces incoming pressure to a preset 45 PSI (adjustable)\u003c\/li\u003e\n  \u003cli\u003eLead-free brass body resists corrosion and contamination\u003c\/li\u003e\n  \u003cli\u003ePrevents overpressurization of hoses, faucets and appliances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I adjust the pressure and monitor it accurately?\u003c\/h3\u003e\n\u003cp\u003eYes — the unit ships preset at 45 PSI but includes a built-in adjustment mechanism and a wide-range gauge (0–160 PSI) so you can set the outlet pressure to match your equipment's needs. The included 2-in-1 screwdriver makes field adjustments quick and tool-free.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFactory preset to 45 PSI for instant protection\u003c\/li\u003e\n  \u003cli\u003eAdjustable pressure with included 2-in-1 screwdriver\u003c\/li\u003e\n  \u003cli\u003e0–160 PSI gauge for clear, measurable readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat accessories come with the regulator and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains installation and filtration accessories to ensure a leak-free, debris-reduced connection right out of the box. Those extras simplify setup at campgrounds or home and add small protections that reduce maintenance over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo inlet filters to block sand and particulate matter\u003c\/li\u003e\n  \u003cli\u003eRaw (plumber's) tape to seal threaded connections\u003c\/li\u003e\n  \u003cli\u003eRemovable-head 2-in-1 screwdriver for installation and pressure adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the STMOUTUO regulator compatible with my water hookup?\u003c\/h3\u003e\n\u003cp\u003eThe regulator uses a standard 3\/4-inch hose thread commonly found at RV parks, garden faucets and many municipal connections in the U.S., so it installs quickly without adapters in most situations. Its robust threaded connection also helps maintain a tight seal under pressure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard 3\/4-inch hose thread for U.S. water sources\u003c\/li\u003e\n  \u003cli\u003eDurable threads and brass construction reduce cross-threading and leaks\u003c\/li\u003e\n  \u003cli\u003eCompact form factor fits tight inlet spaces on RVs and trailers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: The STMOUTUO RV Water Pressure Regulator is designed for RV owners, trailer and camper users, and homeowners or backyard irrigation operators who want to protect plumbing and appliances from excessive water pressure. It’s particularly useful for travelers who plug into unfamiliar campground or municipal sources, DIYers who prefer included installation accessories, and anyone who needs a reliable, lead-free brass regulator with adjustable settings and a wide-range pressure gauge. If you need a simple, tested way to prevent overpressure damage while keeping potable water safety in mind, this regulator provides a compact, ready-to-install solution.\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 is the default output pressure of the regulator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The regulator ships preset to 45 PSI and can be adjusted with the included 2-in-1 screwdriver.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it fit standard RV water hookups?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It uses a standard 3\/4-inch hose thread compatible with most U.S. RV and garden water connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"STMOUTUO","offers":[{"title":"Default Title","offer_id":48085338161310,"sku":"B0DHLKN3HJ","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/stmoutuo-regulator-front-view.jpg?v=1785869381","url":"https:\/\/northtrailauto.ca\/products\/stmoutuo-rv-water-pressure-regulator-valve-3-4-inch-hose-thread-lead-free-brass-adjustable-0-160-psi-gauge","provider":"North Trail Auto","version":"1.0","type":"link"}