{"product_id":"parker-169ptcns-4-2-90-male-elbow-1-4-in-od-1-8-nptf-brass","title":"Parker 169PTCNS-4-2 90 Male Elbow 1\/4 in Od 1\/8 Nptf Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 169PTCNS-4-2 is a push-to-connect rigid 90-degree male elbow tube fitting designed for compressed air and pneumatic plumbing applications. It connects a 1\/4-inch OD tube to a 1\/8-inch NPTF male threaded port in a 90-degree orientation, allowing directional routing of tubing without bends or additional adapters. Constructed from brass with a nitrile O-ring seal, the fitting is rated to 250 psi maximum working pressure and carries DOT FMVSS 571.106 and SAE J844 compliance, making it suitable for DOT-regulated air brake systems. Installation and service are performed by licensed mechanics, fleet technicians, and plumbing or pneumatic system professionals.\u003c\/p\u003e\n\u003cp\u003eThis fitting is applied in air brake circuits, pneumatic control lines, and compressed air distribution systems where a tube-to-male-NPT transition at a 90-degree angle is required. Its push-to-connect design allows tubing to be inserted and locked without threaded ferrules or compression sleeves, speeding up assembly in tight routing spaces. The DOT air brake designation confirms compliance with federal motor vehicle safety standards, making it appropriate for over-the-road vehicle brake systems and associated pneumatic components. Working temperature range spans -40 degrees F to 200 degrees F, supporting a wide variety of service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect design accepts 1\/4-inch OD tubing without ferrules or compression components\u003c\/li\u003e\n  \u003cli\u003eRigid 90-degree male elbow configuration for directional tubing layout in tight spaces\u003c\/li\u003e\n  \u003cli\u003eBrass construction with nitrile O-ring for reliable sealing in air and pneumatic service\u003c\/li\u003e\n  \u003cli\u003e250 psi maximum working pressure rating\u003c\/li\u003e\n  \u003cli\u003eDOT FMVSS 571.106 and SAE J844 compliant for use in DOT-regulated air brake systems\u003c\/li\u003e\n  \u003cli\u003eTemperature range of -40 degrees F to 200 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style push-to-connect fitting for pneumatic and DOT air brake plumbing systems using 1\/4-inch OD tubing with 1\/8-inch NPTF male-threaded ports.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eDepressurize and isolate the air system completely before removing or installing any fittings. Inspect the tubing cut end for squareness and burrs before inserting into the push-to-connect collet. Thread the NPTF male end into the mating port by hand to confirm thread engagement before applying a wrench, and follow applicable SAE and DOT air brake service procedures for torque and leak testing. Leak-check all connections at full system pressure before returning the vehicle or equipment to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/8 inches NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 250 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 200 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eO-Ring Material\u003c\/strong\u003e: Nitrile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Tube x MNPT x Tube x Male\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: D.O.T. FMVSS 571.106, SAE J2494, SAE J2494-3, SAE J844\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.06 pounds\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: 169PTCNS-4-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51544427954482,"sku":"169PTCNS-4-2","price":30.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a451b4b5d5e70e15046c143804d6a3b8_01d88e9e-0fd1-4181-9577-0af9117876b4.jpg?v=1785926346","url":"https:\/\/voomisupply.com\/products\/parker-169ptcns-4-2-90-male-elbow-1-4-in-od-1-8-nptf-brass","provider":"Voomi Supply","version":"1.0","type":"link"}