{"product_id":"parker-170ptcns-8-4-90-degree-female-elbow-fitting-brass","title":"Parker 170PTCNS-8-4 90 Degree Female Elbow Fitting Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 170PTCNS-8-4 is a push-to-connect rigid 90-degree female elbow tube fitting manufactured from brass. It connects a 1\/2-inch OD tube to a 1\/4-inch NPTF female port, making a right-angle transition in compressed air and pneumatic brake line systems. With a maximum working pressure of 250 psi and a temperature range of -40 degrees F to 200 degrees F, this fitting is rated for DOT air brake service per FMVSS 571.106, SAE J2494, SAE J2494-3, and SAE J844. Licensed HVAC technicians, fleet mechanics, and pneumatic system installers use this fitting where a compact, tool-free tube connection at a female port is required.\u003c\/p\u003e\n\u003cp\u003eThis fitting is designed for DOT-compliant air brake and pneumatic tubing systems, including commercial vehicle brake lines and industrial compressed air circuits. The push-to-connect design speeds up installation in tight spaces where wrench access is limited. The NPTF thread type provides a pressure-tight mechanical seal without requiring additional sealant in many installations. The Nitrile O-ring provides reliable sealing across the rated temperature range, making this fitting appropriate for both under-hood and cab-chassis routing environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePush-to-connect design accepts 1\/2-inch OD tubing without additional ferrules or compression sleeves\u003c\/li\u003e\n  \u003cli\u003e1\/4-inch NPTF female port provides a pressure-tight thread connection\u003c\/li\u003e\n  \u003cli\u003eRated to 250 psi maximum working pressure\u003c\/li\u003e\n  \u003cli\u003eDOT air brake fitting — meets FMVSS 571.106, SAE J2494, SAE J2494-3, and SAE J844\u003c\/li\u003e\n  \u003cli\u003eBrass body with Nitrile O-ring for broad chemical and temperature compatibility\u003c\/li\u003e\n  \u003cli\u003eOperating range of -40 degrees F to 200 degrees F suits under-hood and cold-climate applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for DOT-compliant air brake and pneumatic systems using 1\/2-inch OD tubing with a 1\/4-inch NPTF female port connection, conforming to FMVSS 571.106, SAE J2494, SAE J2494-3, and SAE J844 standards.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified mechanic or pneumatic systems technician. Depressurize the air system fully before removing or installing any fittings. Ensure tubing is cut cleanly and squarely and is free of burrs before inserting into the push-to-connect port. Verify NPTF thread engagement meets applicable DOT and SAE service requirements before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Tube x FNPT x Tube x Female\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: 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 Operating Temperature\u003c\/strong\u003e: -40 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Operating 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\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: 0.23 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: 170PTCNS-8-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541438595378,"sku":"170PTCNS-8-4","price":67.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3c717372eee1645f9a5bd81c914bbf61_09dd2239-ce2e-422a-8f10-cbbfd439b918.jpg?v=1785876151","url":"https:\/\/voomisupply.com\/products\/parker-170ptcns-8-4-90-degree-female-elbow-fitting-brass","provider":"Voomi Supply","version":"1.0","type":"link"}