{"product_id":"midland-industries-30277-brass-swivel-connector","title":"Midland Industries 30277 Brass Swivel Connector","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe MIDLAND INDUSTRIES 30277 is a brass swivel connector designed for low-pressure fuel and fluid line applications. It transitions between a 1\/4-inch push-on hose barb on one end and a 5\/16-inch male inverted flare on the other, with a swivel design that allows the hose side to rotate freely for easier routing and installation. The fitting is rated to a maximum operating pressure of 150 psi and features a 1\/2-20 thread with a 1\/2-inch hex for wrench engagement. Overall length measures 1.62 inches. Plumbers, HVAC technicians, and gas appliance installers working with small-diameter tubing and hose assemblies will encounter this fitting in typical service work.\u003c\/p\u003e\u003cp\u003eThis connector is used in residential and light commercial applications where a push-on hose must terminate at an inverted flare connection point. Common scenarios include gas appliance flexible hose assemblies, carburetor fuel lines, and similar low-pressure fluid transfer systems. The swivel function reduces stress on hose assemblies during installation by eliminating the need to rotate the hose itself when making up the connection.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e1\/4-inch push-on hose barb end accepts standard push-on hose without clamps in low-pressure service\u003c\/li\u003e\n\u003cli\u003e5\/16-inch male inverted flare end for secure metal-to-metal seating at the mating fitting\u003c\/li\u003e\n\u003cli\u003eSwivel design on the barb side allows free rotation to simplify hose routing\u003c\/li\u003e\n\u003cli\u003eBrass construction provides corrosion resistance suitable for fuel, refrigerant, and fluid service\u003c\/li\u003e\n\u003cli\u003e1\/2-20 thread specification with 1\/2-inch hex for standard wrench installation\u003c\/li\u003e\n\u003cli\u003eMaximum operating pressure of 150 psi\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service fitting for systems using 1\/4-inch push-on hose with a 5\/16-inch inverted flare connection point in low-pressure fluid or fuel line applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed plumbers, HVAC technicians, or gas appliance service technicians. Always shut off the fuel or fluid supply and relieve system pressure before disassembling any fitting. Inverted flare connections rely on metal-to-metal seating and should be tightened with a backup wrench to avoid deforming the seat or twisting the supply line. Verify that thread specifications and hose inside diameter are confirmed matches before assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 1\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 1\u003c\/strong\u003e: Push-On Hose Barb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size 2\u003c\/strong\u003e: 5\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type 2\u003c\/strong\u003e: Male Inverted Flare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread\u003c\/strong\u003e: 1\/2-20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.62 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Operating Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.055 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MIDLAND INDUSTRIES\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 30277\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIDLAND INDUSTRIES","offers":[{"title":"Default Title","offer_id":67950530167090,"sku":"30277","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f2be22199e7db5da712660867a04f384_68e72fdd-f876-4a93-9338-aa7f5810750a.jpg?v=1791720654","url":"https:\/\/voomisupply.com\/products\/midland-industries-30277-brass-swivel-connector","provider":"Voomi Supply","version":"1.0","type":"link"}