{"product_id":"1-4-npt-elbow-air-line-fitting-203psi-dot-af","title":"RETRUE 1\/4\" DOT Air Line Fittings – Brass Push-to-Connect for Air Suspension Systems","description":"\u003cp\u003eThe RETRUE \u003cstrong\u003eDOT air line fittings\u003c\/strong\u003e are designed for reliable connections in air suspension, air brake, and pneumatic systems. These high-quality \u003cstrong\u003eair suspension fittings\u003c\/strong\u003e are built for 1\/4 inch OD nylon tubing commonly used in truck air bags, trailers, RV systems, and commercial vehicle applications.\u003c\/p\u003e\n\u003cp\u003eCertified for demanding on-road use, these \u003cstrong\u003eair brake line fittings\u003c\/strong\u003e provide secure air pressure control for highway vehicles, air suspension repairs, air spring installations, and trailer air line systems. The DOT-rated design helps maintain dependable performance under vibration, temperature changes, and heavy-duty driving conditions.\u003c\/p\u003e\n\u003cp\u003eMade from corrosion-resistant brass, these durable \u003cstrong\u003eair line fittings\u003c\/strong\u003e provide stronger performance than plastic connectors. With high pressure capability, excellent temperature resistance, and long-term durability, they are suitable as \u003cstrong\u003etruck air suspension fittings\u003c\/strong\u003e, commercial vehicle connectors, and pneumatic replacement parts.\u003c\/p\u003e\n\u003cp\u003eFeaturing a leak-resistant push-to-connect design, these \u003cstrong\u003epush to connect fittings\u003c\/strong\u003e allow quick installation without special tools. The precision sealing structure helps prevent air leaks, pressure loss, and suspension problems. These connectors work as reliable \u003cstrong\u003eair line connectors\u003c\/strong\u003e for repair and upgrade applications.\u003c\/p\u003e\n\u003cp\u003eAvailable in straight and 90-degree configurations, these \u003cstrong\u003eair tubing fittings\u003c\/strong\u003e support different installation requirements. Options including \u003cstrong\u003e1\/4 NPT fittings\u003c\/strong\u003e and \u003cstrong\u003e1\/8 NPT fittings\u003c\/strong\u003e provide flexible compatibility for air systems with limited installation space.\u003c\/p\u003e\n\u003cp\u003eThese fittings are compatible with many suspension systems, including \u003cstrong\u003eAir Lift fittings\u003c\/strong\u003e, \u003cstrong\u003eFirestone Ride-Rite fittings\u003c\/strong\u003e, and universal air bag setups. They are ideal replacement components for \u003cstrong\u003eair bag suspension fittings\u003c\/strong\u003e, \u003cstrong\u003eRV air fittings\u003c\/strong\u003e, \u003cstrong\u003eair line repair kit\u003c\/strong\u003e applications, and pneumatic equipment requiring secure, durable connections.\u003c\/p\u003e","brand":"Retrue","offers":[{"title":"Straight 1\/4''OD 1\/4''NPT","offer_id":49437785620777,"sku":"AFS44","price":9.09,"currency_code":"USD","in_stock":true},{"title":"Straight 1\/4''OD 1\/8''NPT","offer_id":49437785653545,"sku":"AFS48","price":9.09,"currency_code":"USD","in_stock":false},{"title":"Elbow 1\/4''OD 1\/8''NPT","offer_id":49437785719081,"sku":"AFE48","price":9.09,"currency_code":"USD","in_stock":false},{"title":"Elbow 1\/4''OD 1\/4''NPT","offer_id":49437785686313,"sku":"AFE44","price":9.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0757\/1039\/8761\/files\/RETRUE_1_4_NPT_Elbow_Fitting_1_4_OD_x_1_4_NPT_203_PSI_DOT_Brass_Connector.jpg?v=1769420570","url":"https:\/\/www.retrue.ca\/products\/1-4-npt-elbow-air-line-fitting-203psi-dot-af","provider":"RETRUE","version":"1.0","type":"link"}