{"product_id":"boltigen-rv-winterizing-kit-with-pressure-gauge-control-valve-upgraded-0-80-psi-60-reinforced-hose","title":"Boltigen RV Winterizing Kit with Pressure Gauge \u0026 Control Valve — Upgraded 0–80 psi, 60\" Reinforced Hose","description":"\u003cp\u003e\u003cstrong\u003eBoltigen Upgraded RV Winterizing Kit with Pressure Gauge \u0026amp; Control Valve is a complete blowout set that lets you purge and protect RV, boat, and outdoor plumbing lines from freezing using measured air pressure.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen temperatures drop, trapped water in hoses and onboard plumbing can freeze, expand and cause costly damage. This Boltigen kit pairs a clear 0–80 psi analog pressure gauge with a shut-off control valve, brass adapters, washers and a 60-inch reinforced hose so you can safely and precisely blow out water lines with an air compressor instead of relying on toxic antifreeze.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the pressure gauge and shut-off valve help during winterizing?\u003c\/h3\u003e\n\u003cp\u003eThe integrated pressure gauge lets you monitor air pressure in real time so you don’t over-pressurize fittings while clearing water. The shut-off valve provides a quick way to start and stop airflow without disconnecting tools or losing pressure readings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e0–80 psi brass-cased gauge for readable, reliable pressure checks\u003c\/li\u003e\n  \u003cli\u003eInline shut-off valve for controlled bursts and safe stops\u003c\/li\u003e\n  \u003cli\u003ePrevents over-pressurizing sensitive RV plumbing components\u003c\/li\u003e\n  \u003cli\u003eClear visual feedback reduces guesswork versus manual blowout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat connectors and hose fittings are included, and what do they fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes a 3\/4\" GHT-compatible connector set that fits standard garden hose and many RV water inlets. Two seal washers and a female-to-female adapter expand compatibility so you can link to most campground spigots, hose threads and onboard fittings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4\" GHT male\/female compatibility for common RV and garden hose connections\u003c\/li\u003e\n  \u003cli\u003eFemale-to-female adapter to bridge different thread orientations\u003c\/li\u003e\n  \u003cli\u003eTwo replacement seal washers to ensure leak-free seals\u003c\/li\u003e\n  \u003cli\u003eThread sealing tape included for tight, pressure-safe joints\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and safe is the Boltigen winterizing kit for repeated seasonal use?\u003c\/h3\u003e\n\u003cp\u003eAll wet-contact metal components are brass or zinc-alloy to resist corrosion and maintain thread integrity over many seasons. The hose is reinforced synthetic rubber designed to flex in cold conditions without cracking or kinking, and the gauge uses a metal case to protect its internals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-quality brass adapters with frosted finish resist corrosion\u003c\/li\u003e\n  \u003cli\u003eZinc-alloy shut-off valve built for frequent operation\u003c\/li\u003e\n  \u003cli\u003eReinforced synthetic rubber 60\" hose for cold-weather flexibility\u003c\/li\u003e\n  \u003cli\u003eMetal-cased gauge offers impact protection and clear readings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat can I winterize with this kit besides an RV?\u003c\/h3\u003e\n\u003cp\u003eBeyond travel trailers, the kit works for boats, garden sprinkler lines, outdoor faucets and many campground or marine plumbing systems. Its thread standards and included adapters make it a practical tool for most outdoor water systems you want cleared before freezing weather.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBoat on-board plumbing and bilge systems\u003c\/li\u003e\n  \u003cli\u003eIn-ground or above-ground sprinkler zones and valves\u003c\/li\u003e\n  \u003cli\u003eOutdoor faucets, garden hoses and washdown lines\u003c\/li\u003e\n  \u003cli\u003eSeasonal maintenance for cabins, sheds and portable toilets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Boltigen's upgraded RV winterizing kit is designed for RV owners, boaters, campground operators and homeowners who prefer a mechanical, antifreeze-free winterization method. It's well suited to DIYers who want measurable control during blowouts, maintenance pros who need durable hardware for repeated seasonal use, and anyone aiming to protect plumbing without chemicals.\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: Can I use this kit with a standard air compressor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is designed for use with most household or shop air compressors; monitor the gauge and keep pressure below recommended limits for your plumbing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this replace antifreeze for winterization?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit offers a mechanical blowout alternative to antifreeze but does not chemically treat lines; choose the method best for your system and local codes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Boltigen","offers":[{"title":"Default Title","offer_id":55167738020183,"sku":"B0CHDSBQ3D","price":46.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/boltigen-front-packaging-and-components.jpg?v=1790392335","url":"https:\/\/britishgarage.co.uk\/products\/boltigen-rv-winterizing-kit-with-pressure-gauge-control-valve-upgraded-0-80-psi-60-reinforced-hose","provider":"British Garage","version":"1.0","type":"link"}