{"product_id":"gasstop-rv-propane-automatic-shut-off-gsusa1-pol-ul-csa","title":"GasStop RV Propane Automatic Shut-Off | GSUSA1 | POL | UL\/CSA","description":"\u003cp\u003eProtect your RV from catastrophic propane leaks with the \u003cstrong\u003eGasStop GSUSA1 Automatic Propane Shut-Off Device (POL Connection)\u003c\/strong\u003e. The only 100% emergency shut-off device for RV propane systems — mechanically and completely shuts down propane flow in the event of a major leak, plus a built-in gauge for minor leak testing across your entire propane network.\u003c\/p\u003e\n\n\u003ch3\u003eAutomatic Emergency Shut-Off\u003c\/h3\u003e\n\u003cp\u003eGasStop \u003cstrong\u003eautomatically, mechanically, and completely shuts off propane flow\u003c\/strong\u003e in the event of a major leak — \u003cstrong\u003edefined as propane flow of more than 70 SCFH (75,000 BTU\/hr)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMajor leaks can happen due to:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLoose fittings\u003c\/li\u003e\n  \u003cli\u003eTire blowouts that puncture propane lines\u003c\/li\u003e\n  \u003cli\u003eCritters\/rodents eating through propane lines\u003c\/li\u003e\n  \u003cli\u003eOld propane lines that rupture under pressure\u003c\/li\u003e\n  \u003cli\u003eOther propane system failures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGasStop \u003cstrong\u003ewill NOT shut off propane flow during normal appliance operation\u003c\/strong\u003e — only triggers on catastrophic leak flow rates.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt-In Propane Gauge\u003c\/h3\u003e\n\u003cp\u003eIntegrated \u003cstrong\u003epressure gauge\u003c\/strong\u003e shows when propane is running low — always know what's left in the tank at a glance.\u003c\/p\u003e\n\n\u003ch3\u003eMinor Leak Testing (3-5 Minutes)\u003c\/h3\u003e\n\u003cp\u003eBeyond the emergency major-leak function, GasStop enables a \u003cstrong\u003esimple 3-5 minute test\u003c\/strong\u003e for minor propane leaks anywhere in your propane network — catches slow leaks that would otherwise go undetected. See included instructions for test procedure.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eall Class A and Class C RVs with ASME propane systems\u003c\/strong\u003e. Uses a \u003cstrong\u003ePOL connection\u003c\/strong\u003e and \u003cstrong\u003emounts on your propane tank service valve\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eUL and CSA approved\u003c\/strong\u003e — meets recognized safety standards.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e POL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMWP (Maximum Working Pressure):\u003c\/strong\u003e 2.6 MPa\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInlet Pressure:\u003c\/strong\u003e 0.3 – 16 Bar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlow Rate \/ Capacity:\u003c\/strong\u003e 1.5 kg\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.97 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy Installation\u003c\/h3\u003e\n\u003cp\u003eStraightforward installation on the propane tank service valve.\u003c\/p\u003e\n\n\u003ch3\u003e⚠️ Professional Installation Recommended\u003c\/h3\u003e\n\u003cp\u003eInvolves working with the RV propane system. Installation should be performed by a \u003cstrong\u003equalified RV service technician\u003c\/strong\u003e. Always leak-test connections after installation.\u003c\/p\u003e\n\n\u003ch3\u003e5-Year Limited Manufacturer Warranty\u003c\/h3\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenuine GasStop GSUSA1\u003c\/strong\u003e propane automatic shut-off device\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% mechanical emergency shut-off\u003c\/strong\u003e in the event of major leak (\u0026gt;70 SCFH \/ \u0026gt;75,000 BTU\/hr)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eWill NOT shut off during normal appliance operation\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in propane gauge\u003c\/strong\u003e — shows low-fuel status\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinor leak testing capability\u003c\/strong\u003e (3-5 minute test)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003ePOL connection\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eUL and CSA approved\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMounts on propane tank service valve\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCompatible with all Class A and Class C RVs with ASME propane systems\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.97 lbs\u003c\/li\u003e\n  \u003cli\u003eBacked by 5-year limited manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: GasStop\u003c\/li\u003e\n  \u003cli\u003eModel: GSUSA1\u003c\/li\u003e\n  \u003cli\u003eType: Propane Automatic Shut-Off Device\u003c\/li\u003e\n  \u003cli\u003eConnection: POL\u003c\/li\u003e\n  \u003cli\u003eCompatibility: Class A and Class C RVs with ASME propane systems\u003c\/li\u003e\n  \u003cli\u003eMounting: Propane tank service valve\u003c\/li\u003e\n  \u003cli\u003eEmergency Shut-Off Trigger: Propane flow \u0026gt; 70 SCFH (\u0026gt;75,000 BTU\/hr)\u003c\/li\u003e\n  \u003cli\u003eNormal Operation: Does not affect appliance flow\u003c\/li\u003e\n  \u003cli\u003eIntegrated Gauge: Yes (propane level indicator)\u003c\/li\u003e\n  \u003cli\u003eMinor Leak Test: 3-5 minute procedure supported\u003c\/li\u003e\n  \u003cli\u003eMWP: 2.6 MPa\u003c\/li\u003e\n  \u003cli\u003eInlet Pressure: 0.3 – 16 Bar\u003c\/li\u003e\n  \u003cli\u003eFlow Rate \/ Capacity: 1.5 kg\/h\u003c\/li\u003e\n  \u003cli\u003eCertifications: UL, CSA\u003c\/li\u003e\n  \u003cli\u003eWeight: 0.97 lbs\u003c\/li\u003e\n  \u003cli\u003eWarranty: 5-year limited manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GasStop","offers":[{"title":"Default Title","offer_id":58156685754671,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/7663\/0063\/files\/GSUSA1-2T.jpg?v=1783691960","url":"https:\/\/thervsurplus.com\/products\/gasstop-rv-propane-automatic-shut-off-gsusa1-pol-ul-csa","provider":"The RV Surplus","version":"1.0","type":"link"}