{"product_id":"midland-brass-37-jic-flare-union","title":"Midland Metal Brass 37° JIC Flare Union — Straight Tube Union","description":"\u003cp\u003eThe Midland Metal brass 37° JIC flare union is a straight tube-to-tube union that joins two flared tube ends into one leak-tight connection. Machined from solid brass to the SAE J514 (JIC 37°) standard, it delivers a reliable metal-to-metal seal for hydraulic, fuel, lubrication, and pneumatic plumbing.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: solid brass, corrosion resistant\u003c\/li\u003e\n\u003cli\u003eStandard: SAE J514 \/ JIC 37° flare\u003c\/li\u003e\n\u003cli\u003eConfiguration: straight male union (37° flare both ends)\u003c\/li\u003e\n\u003cli\u003eSeal: 37° metal-to-metal flare seat — no O-ring required\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: 1\/4\", 3\/8\", 1\/2\", 3\/4\", and 1\" tube OD (7\/16-20 through 1-5\/16-12 threads)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eUsed throughout hydraulic power units, air compressors, fuel and lube lines, and pneumatic systems wherever two 37° flared tube ends meet at a single inline connection.\u003c\/p\u003e\n\u003cp\u003eNote: JIC 37° flare fittings are not interchangeable with SAE 45° flare fittings — pair only with matching 37° flared tube and nuts. This Midland Metal brass JIC union is a durable, standards-compliant choice for building clean, serviceable fluid-power connections.\u003c\/p\u003e","brand":"Midland Metal","offers":[{"title":"1\/4\" Tube (7\/16-20)","offer_id":54384642687251,"sku":"JIC-966","price":14.0,"currency_code":"USD","in_stock":true},{"title":"3\/8\" Tube (9\/16-18)","offer_id":54384642720019,"sku":"JIC-969","price":18.0,"currency_code":"USD","in_stock":true},{"title":"1\/2\" Tube (3\/4-16)","offer_id":54384642752787,"sku":"JIC-970","price":25.0,"currency_code":"USD","in_stock":true},{"title":"3\/4\" Tube (1-1\/16-12)","offer_id":54384642785555,"sku":"JIC-971","price":93.0,"currency_code":"USD","in_stock":true},{"title":"1\" Tube (1-5\/16-12)","offer_id":54384642818323,"sku":"JIC-972","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/28966_1200x1200_04a5d326-507b-45f4-87c9-b4891f8ccefa.jpg?v=1783362547","url":"https:\/\/aircompressorstore.com\/products\/midland-brass-37-jic-flare-union","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}