{"product_id":"ecrou-evase-flare-en-laiton-court","title":"Brass Flare Nut – Short","description":"\u003cp\u003eThe brass \u003cstrong\u003eflare nut\u003c\/strong\u003e (\u003cem\u003eflare nut\u003c\/em\u003e) connects a copper tube to a threaded fitting without brazing. The nut slides onto the tube, the tube end is \u003cstrong\u003eflared\u003c\/strong\u003e with a flaring tool, then the nut threads onto the unit’s fitting and clamps the flare against it. Metal-to-metal contact makes the seal.\u003c\/p\u003e\n\u003ch2\u003eThe connection for wall-mounted and multi-zone heat pumps\u003c\/h2\u003e\n\u003cp\u003eThe indoor and outdoor units of \u003cstrong\u003ewall-mounted heat pumps\u003c\/strong\u003e and \u003cstrong\u003emulti-zone\u003c\/strong\u003e systems are generally connected with flares: no flame inside the home, and the unit can be disconnected if needed. A new nut replaces a nut that is lost, cracked or damaged, or lets you redo a flare from scratch during a line repair.\u003c\/p\u003e\n\u003ch3\u003eSeven diameters, from 3\/16 in to 3\/4 in\u003c\/h3\u003e\n\u003cp\u003eThe nut is available for tubes of 3\/16, 1\/4, 5\/16, 3\/8, 1\/2, 5\/8 and 3\/4 in outside diameter. Choose by tube size: a 1\/4 in tube takes a 1\/4 in nut. This is the short version, in a compact format.\u003c\/p\u003e\n\u003ch3\u003eA flare that does not leak\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSlide the nut onto the tube \u003cstrong\u003ebefore\u003c\/strong\u003e flaring.\u003c\/li\u003e\n\u003cli\u003eCut square, deburr while keeping the chips out of the tube, then flare with a tool matched to the fitting’s angle (45° on air conditioning equipment).\u003c\/li\u003e\n\u003cli\u003eTighten to the \u003cstrong\u003etorque\u003c\/strong\u003e specified by the unit’s manufacturer, with a torque wrench.\u003c\/li\u003e\n\u003cli\u003ePressure-test with \u003cstrong\u003edry nitrogen\u003c\/strong\u003e before pulling a vacuum.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConnecting a refrigerant circuit is reserved for a qualified refrigeration technician.\u003c\/p\u003e\n\u003ch2\u003eSupplied and installed by AirGreen in Greater Montréal\u003c\/h2\u003e\n\u003cp\u003eOur refrigeration technicians flare and connect the lines of every heat pump in \u003cstrong\u003eMontréal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e. RBQ licence 5645-9605-01. To check availability or get a quote, call us at \u003ca href=\"tel:+15143162973\"\u003e514 316-2973\u003c\/a\u003e or email \u003ca href=\"mailto:sales@airgreen.ca\"\u003esales@airgreen.ca\u003c\/a\u003e with the diameter and quantity.\u003c\/p\u003e","brand":"AirGreen","offers":[{"title":"3\/16 in","offer_id":67638650962212,"sku":"AG-RC-01001","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"1\/4 in","offer_id":67638650994980,"sku":"AG-RC-01002","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"5\/16 in","offer_id":67638651027748,"sku":"AG-RC-01003","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"3\/8 in","offer_id":67638651060516,"sku":"AG-RC-01004","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"1\/2 in","offer_id":67638651093284,"sku":"AG-RC-01005","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"5\/8 in","offer_id":67638651126052,"sku":"AG-RC-01006","price":0.0,"currency_code":"CAD","in_stock":true},{"title":"3\/4 in","offer_id":67638651158820,"sku":"AG-RC-01007","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/AG-RC-010_00_principale.png?v=1791986013","url":"https:\/\/airgreen.ca\/en\/products\/ecrou-evase-flare-en-laiton-court","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}