{"product_id":"1-in-od-x-18-in-flexible-gas-connector-kit-tankless-water-heater","title":"1 in OD x 18 in Flexible Gas Connector Kit - Tankless Water Heater","description":"\u003cp\u003eIn this review the reviewer examines the 1 in OD x 18 in flexible gas connector kit designed for tankless water heaters and similar high-demand gas appliances. The bottom line: this kit is for homeowners and installers who need a durable, weatherproof connector with easy installation and a complete service valve kit; the single biggest reason to buy is the SafeGuard yellow coating and CSA certification, which together deliver reliable corrosion resistance and approved indoor or outdoor use. The kit is notable for being 100% leak tested, including brass fittings and a pressure relief valve, which gives confidence for long-term service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 in OD flexible tubing:\u003c\/strong\u003e The 18 in length of corrugated stainless steel tubing provides a sturdy, high-flow connection that suits tankless water heaters and other high-demand gas appliances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafeGuard yellow coating:\u003c\/strong\u003e A patented coating protects the tubing from corrosion and common household cleaners so it can be used outdoors or in humid utility spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete fittings included:\u003c\/strong\u003e Two brass fittings (3\/4 in MIP tapped 1\/2 in FIP and 3\/4 in FIP) allow straightforward connection without sourcing extra adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService valve kit:\u003c\/strong\u003e Includes separate cold and hot 3\/4 in female NPT service valves plus a 3\/4 in pressure relief valve to simplify installation and maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested and certified:\u003c\/strong\u003e CSA certification and 100% leak testing deliver professional-grade safety assurance for natural gas or propane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation accessories:\u003c\/strong\u003e The kit comes with high-density PTFE sealant tape, a gas leak detector and clear instructions to speed a correct install.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe connector kit is aimed at homeowners, plumbers and contractors installing or replacing connections for tankless water heaters or other high-flow gas appliances that require a 1 in OD flexible gas line. Its weatherproof SafeGuard coating, CSA certification and included service valves make it a good choice where outdoor exposure or long, uninterrupted service is a concern.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include customers who need a different length or diameter than 18 in and 1 in OD, or who prefer rigid piping solutions; the kit is specifically built as a flexible connector with the supplied fittings and valves rather than a full plumbing manifold.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable, corrugated stainless steel tubing with a protective yellow SafeGuard coating for indoor or outdoor use.\u003c\/li\u003e\n\u003cli\u003eComes ready for installation with brass fittings, service valves, PTFE tape and a gas leak detector.\u003c\/li\u003e\n\u003cli\u003eCSA certified and 100% leak tested, offering professional-level safety and reliability.\u003c\/li\u003e\n\u003cli\u003eBacked by a 10-year warranty and services provided in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome customers report occasional missing parts on arrival, so buyers should verify the contents against the packing list before installation.\u003c\/li\u003e\n\u003cli\u003eThe fixed 18 in length may not suit installations that require longer or shorter runs without additional fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\u003ctd\u003e1 in (Blue Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e18 in (1.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFittings included\u003c\/td\u003e\n\u003ctd\u003e3\/4 in MIP (tapped 1\/2 in FIP) and 3\/4 in FIP brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eService valves\u003c\/td\u003e\n\u003ctd\u003eCold and Hot 3\/4 in Female NPT (FxF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure relief\u003c\/td\u003e\n\u003ctd\u003e3\/4 in NPT included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eCSA certified for indoor and outdoor use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e10-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 1 in OD x 18 in flexible gas connector kit is a practical, professional-grade option for tankless water heater installations that need a reliable, weatherproof connection. With CSA certification, SafeGuard coating and a complete service valve kit included, it represents good value for installers who want a ready-to-install, leak-tested solution, provided the fixed length matches the job.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this connector suitable for propane as well as natural gas?\u003c\/strong\u003e\u003cbr\u003eYes. The kit is approved for LP\/Propane and natural gas and is CSA certified for both.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit include installation accessories?\u003c\/strong\u003e\u003cbr\u003eYes. It ships with high-density PTFE sealant tape, a gas leak detector and written installation instructions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this be used outdoors?\u003c\/strong\u003e\u003cbr\u003eYes. The SafeGuard yellow coating and CSA certification allow indoor or outdoor installation, but inspect fittings and seals during install.\u003c\/p\u003e","brand":"PROCURU","offers":[{"title":"Default Title","offer_id":48202127835355,"sku":"B0D9SKZCR5","price":70.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81HUxcOWpvL._AC_SL1500.jpg?v=1770223350","url":"https:\/\/gearmusthave.com\/products\/1-in-od-x-18-in-flexible-gas-connector-kit-tankless-water-heater","provider":"GearMustHave","version":"1.0","type":"link"}