{"product_id":"marshall-excelsior-propane-hose-connector-me519","title":"Marshall Excelsior Propane Hose Connector (MPN: ME519)","description":"\u003ch2\u003eReliable propane connection with safety features and thermal protection.\u003c\/h2\u003e\r\n\u003cp\u003eThe Marshall Excelsior Propane Hose Connector is engineered for secure and efficient propane transfer. Featuring a 1-5\/16 inch female ACME connection and a 1\/4 inch MNPT, this connector is designed to handle up to 400000 BTU and 200 SCFH of air. The built-in excess flow feature ensures that gas will not flow until the connector is fully engaged, enhancing safety during use.\u003c\/p\u003e\r\n\u003cp\u003eIn the event of a fire, the connector's thermal protection mechanism activates, melting to disengage the nipple from the tank and halting propane flow. This critical safety feature is complemented by a positive back check seal that prevents propane from escaping into the atmosphere during disconnection. The Type I (QCC) thread is compatible with 40-pound or less DOT propane cylinders, making it a versatile choice for various applications.\u003c\/p\u003e\r\n\u003cp\u003eInstallation is straightforward; simply close the cylinder valve and appliance control valves, hand tighten the connector, and slowly open the cylinder valve. This method prevents the excess flow device from activating, ensuring a smooth operation. The durable brass construction and vibrant red color enhance visibility and reliability, making this connector a practical addition to any propane setup.\u003c\/p\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eThe Type I (QCC) Connectors Are Designed With A Built-In Excess Flow Feature And A Positive Shutoff That Will Not Allow Gas To Flow Until The Connector Is Fully Engaged\u003c\/li\u003e\r\n    \u003cli\u003eIn Case Of A Fire The Built-In Thermal Protection On The QCC Connector Melts Allowing The Nipple To Disengage From The Tank Connection And Stop The Flow Of Propane\u003c\/li\u003e\r\n    \u003cli\u003eAlso Provide A Positive Back Check Seal At Disconnect To Eliminate The Propane In The Hose From Being Released Into The Atmosphere\u003c\/li\u003e\r\n    \u003cli\u003eThe Type I (QCC) Thread Replaces The POL Connection On 40 Pound Or Less DOT Propane Cylinders\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003cul\u003e\r\n    \u003cli\u003eManufacturer: Marshall Excelsior\u003c\/li\u003e\r\n    \u003cli\u003eManufacturer Part Number: ME519\u003c\/li\u003e\r\n    \u003cli\u003eType: QCC\/ OPD\u003c\/li\u003e\r\n    \u003cli\u003eConnection Size 1: 1-5\/16 Inch Male Prest-O-Lite (POL)\u003c\/li\u003e\r\n    \u003cli\u003eConnection Size 2: 1\/4 Inch Male Threads\u003c\/li\u003e\r\n    \u003cli\u003eBTU Level: 400000 BTU\u003c\/li\u003e\r\n    \u003cli\u003eWith Shut Off: Yes\u003c\/li\u003e\r\n    \u003cli\u003eColor: Red\u003c\/li\u003e\r\n    \u003cli\u003eMaterial: Brass\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch3\u003eTechnical Documents\u003c\/h3\u003e\n\u003cul\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/MRS\/InstallationInstructions\/ME517_1.pdf\" target=\"_blank\"\u003eME517_1.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n    \u003cli\u003e\u003ca href=\"https:\/\/vehiclepartimages.com\/PMDT\/MRS\/TechnicalBulletins\/ME517_1.pdf\" target=\"_blank\"\u003eME517_1.pdf\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n","brand":"NTP-Stag","offers":[{"title":"Default Title","offer_id":46730196975855,"sku":"A1WME519","price":28.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1583\/3619\/files\/ME519.jpg?v=1767374916","url":"https:\/\/www.sprinterpartsdepot.com\/products\/marshall-excelsior-propane-hose-connector-me519","provider":"Sprinter Parts Depot","version":"1.0","type":"link"}