{"product_id":"parker-p00189-steel-flared-tube-union-3-4-in-37-degree","title":"Parker P00189 Steel Flared Tube Union 3\/4 in 37 Degree","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER P00189 is a steel flared tube union designed to connect two flared tube ends in high-pressure hydraulic, pneumatic, and fluid-transfer lines. It features a 37-degree flare angle with flare x flare end connections on both sides, conforming to the JIC (37-degree) flare standard widely used in industrial and mobile hydraulic systems. Rated to a maximum working pressure of 5000 psi, this union is built for demanding service environments where a leak-free, metal-to-metal seal is required. The 3\/4-inch tube OD sizing makes it a common choice for mid-range hydraulic and refrigerant line assemblies. Sold in a package quantity of 2.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for use in industrial hydraulic systems, mobile equipment, HVAC refrigerant piping, and fluid power applications where 37-degree JIC flare connections are specified. It is installed inline to join two tube runs of equal OD, either as an extension or during a repair requiring a union joint. Licensed plumbers, HVAC technicians, and hydraulic system technicians are the primary installers. The compact steel body handles high-cycle and high-pressure service without requiring welding or brazing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e37-degree JIC flare angle for metal-to-metal sealing on both ends\u003c\/li\u003e\n  \u003cli\u003eRated to 5000 psi maximum working pressure for high-pressure hydraulic and fluid-power use\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in industrial and mobile equipment environments\u003c\/li\u003e\n  \u003cli\u003e3\/4-inch tube OD sizing fits standard mid-range hydraulic and refrigerant tubing\u003c\/li\u003e\n  \u003cli\u003eFlare x flare end connections on both sides for inline union joining\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 2 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard inline union for hydraulic, pneumatic, and fluid-transfer systems using 3\/4-inch OD tubing with 37-degree JIC flare fittings.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed HVAC technicians, plumbers, or qualified hydraulic system technicians. De-pressurize and isolate the line completely before disassembly or connection. Hand-tighten the flare nut onto the fitting seat, then torque with an appropriate flare-nut wrench to avoid rounding the nut or over-stressing the flare seat. Follow applicable system codes and manufacturer specifications for final torque and pressure testing after reassembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Union\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Flare x Flare\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlare Angle\u003c\/strong\u003e: 37 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube OD\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Working Pressure\u003c\/strong\u003e: 5000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121707\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: P00189\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541744615730,"sku":"P00189","price":78.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/50a263a33afdb0f68fe1f634bb1dfd80.jpg?v=1785883757","url":"https:\/\/voomisupply.com\/products\/parker-p00189-steel-flared-tube-union-3-4-in-37-degree","provider":"Voomi Supply","version":"1.0","type":"link"}