{"product_id":"coilhose-pneumatics-143-hose-coupler-1-4-in-aro-brass","title":"Coilhose Pneumatics 143 Hose Coupler 1\/4 in Aro Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe COILHOSE PNEUMATICS 143 is a brass pneumatic hose coupler designed for use in compressed air systems requiring a reliable ARO interchange connection. Built with a 1\/4 inch body diameter and a 1\/4 inch inside diameter hose barb thread type, this coupler handles working pressures up to 300 psi and operates across a temperature range of -40 degrees F to 250 degrees F. It is suited for industrial, maintenance, and production environments where ARO-style quick-connect fittings are the standard. Installation is handled by pneumatic technicians and maintenance mechanics working on compressed air distribution lines and pneumatic tooling setups.\u003c\/p\u003e\u003cp\u003eThis coupler is appropriate for use in both light industrial and heavy shop environments where ARO interchange couplings are specified. The hose barb connection style allows direct attachment to compatible air hose without threading or ferrule hardware, making it a practical choice for field repairs and new installations. It is a single-piece unit, packaged individually, and is suitable for routing compressed air to pneumatic tools, actuators, and other air-powered equipment.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eARO interchange coupler style for broad compatibility with ARO-style pneumatic systems\u003c\/li\u003e\n\u003cli\u003e1\/4 inch body diameter with 1\/4 inch inside diameter hose barb connection\u003c\/li\u003e\n\u003cli\u003eBrass construction for corrosion resistance and durability in compressed air service\u003c\/li\u003e\n\u003cli\u003eRated to 300 psi maximum working pressure\u003c\/li\u003e\n\u003cli\u003eWide temperature range: -40 degrees F to 250 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or service fitting for compressed air systems using ARO interchange-style pneumatic couplings with hose barb connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a pneumatic technician or maintenance mechanic. Depressurize and bleed the air line completely before disconnecting or installing any coupler. Ensure the hose inside diameter matches the 1\/4 inch barb size before seating the hose. Follow applicable shop air safety guidelines and verify all connections hold pressure before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Hose Barb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchange Type\u003c\/strong\u003e: ARO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 300 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: COILHOSE PNEUMATICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 143\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COILHOSE PNEUMATICS","offers":[{"title":"Default Title","offer_id":51559130759474,"sku":"143","price":24.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a1cdfb793fa9ddf0afed7d319664e09f.jpg?v=1786428639","url":"https:\/\/voomisupply.com\/products\/coilhose-pneumatics-143-hose-coupler-1-4-in-aro-brass","provider":"Voomi Supply","version":"1.0","type":"link"}