{"product_id":"sae-45-brass-long-forged-nut-female-flare","title":"SAE 45° Brass Long Forged Nut — Female Flare, UNF Thread","description":"\u003cp\u003eThe SAE 45° brass long forged nut is a female-flare tube nut forged from solid brass for durable, leak-tight connections on 45° flared tubing. Its extended, forged body delivers extra thread engagement and superior vibration resistance versus standard short nuts — a dependable choice for compressed-air, refrigeration, fuel, and hydraulic lines, and forged construction also holds up well in extreme cold.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: SAE 45° flare long forged nut (female flare)\u003c\/li\u003e\n\u003cli\u003eMaterial: Solid forged brass\u003c\/li\u003e\n\u003cli\u003eThread: UNF straight thread, sized to tube OD per the SAE J512 \/ SAE 45° standard\u003c\/li\u003e\n\u003cli\u003eBody: Extended, forged \"long\" length for added vibration resistance\u003c\/li\u003e\n\u003cli\u003eCompatible tubing: Copper, brass, aluminum, and mild-steel tube that can be 45° flared\u003c\/li\u003e\n\u003cli\u003eTemperature range: approx. -65°F to +250°F (-53°C to +121°C) at rated pressure\u003c\/li\u003e\n\u003cli\u003eAvailable tube sizes: 1\/4\", 3\/8\", 1\/2\", 5\/8\", 3\/4\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize \u0026amp; thread reference (SAE 45° standard)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1\/4\" tube — 7\/16\"-20 UNF\u003c\/li\u003e\n\u003cli\u003e3\/8\" tube — 5\/8\"-18 UNF\u003c\/li\u003e\n\u003cli\u003e1\/2\" tube — 3\/4\"-16 UNF\u003c\/li\u003e\n\u003cli\u003e5\/8\" tube — 7\/8\"-14 UNF\u003c\/li\u003e\n\u003cli\u003e3\/4\" tube — 1-1\/16\"-14 UNF\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eWidely used on compressed-air and pneumatic systems, refrigeration and HVAC lines, LP and natural gas, fuel and instrumentation lines, and low- to medium-pressure hydraulic tubing. To assemble, flare the tube end with a 45° flaring tool, thread the nut hand-tight, then wrench-tighten until firm plus about one-sixth of a turn.\u003c\/p\u003e\n\u003cp\u003eChoose the SAE 45° brass long forged nut when you need a corrosion-resistant, vibration-tolerant female flare connection with extra thread engagement. Available in tube sizes from 1\/4\" through 3\/4\" to match your existing SAE 45° flared tubing.\u003c\/p\u003e","brand":"Brass Fittings","offers":[{"title":"1\/4\"","offer_id":54373889868051,"sku":"SAE-028","price":6.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\"","offer_id":54373889900819,"sku":"SAE-030","price":10.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\"","offer_id":54373889933587,"sku":"SAE-031","price":9.0,"currency_code":"USD","in_stock":true},{"title":"5\/8\"","offer_id":54373889966355,"sku":"SAE-032","price":15.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\"","offer_id":54373889999123,"sku":"SAE-033","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/sae-45-degree-flare-brass-tube-fittings-hydrualic-pneumatic-gas-flammable-liquids-refrigeration-long-forged-nuts-det__73838.1529414128_065f5158-b180-4f0e-a207-24bb8531a27c.jpg?v=1783018156","url":"https:\/\/aircompressorstore.com\/products\/sae-45-brass-long-forged-nut-female-flare","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}