{"product_id":"plc-45-degree-swivel-male-elbow-dot-1-2in-tube-x-m22x1-5-o-ring-replaces-parker-379ptcr-8-ma22-177-12c748m22","title":"PLC 45 Degree Swivel Male Elbow - DOT 1\/2in Tube x M22x1.5 O-Ring - Replaces Parker 379PTCR-8-MA22 177.12C748M22","description":"\u003cp\u003eMetric ports are where a good air-line repair usually goes sideways. This \u003cstrong\u003ePLC 45 degree swivel male elbow\u003c\/strong\u003e distributed by FleetPro Parts \u0026amp; Tires solves it directly: an \u003cstrong\u003eM22x1.5 O-Ring\u003c\/strong\u003e male end into the component port, a push-lock tube end for \u003cstrong\u003e1\/2in DOT nylon tubing\u003c\/strong\u003e, and a 45 degree swivel body so the line leaves at the angle the routing wants. Improvising with adapters stacks two more leak paths onto a brake circuit that already has to hold pressure all night, and every extra joint is one more thing an inspector can find weeping. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, diesel repair shops, and owner-operators nationwide.\u003c\/p\u003e\n\n\u003ch2\u003eMetric Port, Correct Fitting: The M22 Swivel Elbow Advantage\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eM22x1.5 O-Ring\u003c\/strong\u003e end seals on the O-ring face rather than on thread interference, so it seats consistently without being cranked down hard. On the other end, push-lock assembly means a square-cut tube pushed into the collet until it bottoms - the \u003cstrong\u003ebrass collet\u003c\/strong\u003e holds it and seals it, no flare tool, no ferrule, no second trip. The \u003cstrong\u003ecomposite body\u003c\/strong\u003e carries that brass collet, keeping the elbow light while the sealing surfaces stay metal where it counts. Combined with the 45 degree swivel, you can torque the port end properly and still turn the tube to face the run.\u003c\/p\u003e\n\n\u003cp\u003eIt is DOT-approved for heavy-duty air brake systems and \u003cstrong\u003emeets FMVSS 571.106\u003c\/strong\u003e, so it belongs on the brake circuit rather than in the general shop-air drawer. This Automann fitting is a direct replacement for \u003cstrong\u003eParker 379PTCR-8-MA22\u003c\/strong\u003e, also written 379PTCR8MA22.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eVehicle Fitment \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis universal DOT air-brake fitting is intended for the following commercial applications:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMake\/Model:\u003c\/strong\u003e Universal - Class 8 tractors and trailers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Air brake plumbing on tractors and trailers\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e M22x1.5 O-Ring male x 1\/2in DOT nylon tubing\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComponent Group:\u003c\/strong\u003e Air Brake \u0026amp; Wheel \/ Air System Fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eDirect Replacement \u0026amp; Cross-Reference Numbers:\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThis Automann air brake fitting serves as a direct replacement for the following part numbers:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eParker Interchange:\u003c\/strong\u003e 379PTCR-8-MA22, 379PTCR8MA22\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAutomann Distributor #:\u003c\/strong\u003e 177.12C748M22\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e 45 degree swivel male elbow, DOT push-lock\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTube End:\u003c\/strong\u003e 1\/2in DOT nylon tubing\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eThread:\u003c\/strong\u003e M22x1.5 O-Ring\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBody:\u003c\/strong\u003e Composite with brass collet\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Universal\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e FMVSS 571.106\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 889626690860\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Level:\u003c\/strong\u003e Fleet Standard Aftermarket\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Automann (Distributed by FleetPro Parts \u0026amp; Tires)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Automann","offers":[{"title":"Default Title","offer_id":43023815999559,"sku":"177.12C748M22","price":15.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8035\/2583\/files\/image_1920_5f3a04ce-2ec1-4651-b689-213d0d060615.jpg?v=1785419655","url":"https:\/\/fleetpropt.com\/products\/plc-45-degree-swivel-male-elbow-dot-1-2in-tube-x-m22x1-5-o-ring-replaces-parker-379ptcr-8-ma22-177-12c748m22","provider":"FLEETPRO PARTS \u0026 TIRES ","version":"1.0","type":"link"}