{"product_id":"parker-4-otx-s-steel-female-branch-tee-1-4-in-od","title":"Parker 4 Otx-s Steel Female Branch Tee 1\/4 in Od","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 4 OTX-S is a steel female branch tee fitting designed for flared tube connections in high-pressure hydraulic and fluid power systems. It features a 37-degree flare angle with flare x FNPTF end connections, conforming to SAE J514 and ISO 8434-2 standards. With a maximum working pressure of 5000 psi and a maximum working temperature of 500 degrees F, this fitting is built for demanding industrial and mobile equipment applications. Plumbers, hydraulic technicians, and fluid power specialists install this fitting where a branch connection is needed off a main tube line without welding or brazing.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for residential and commercial fluid power, hydraulic, and pneumatic systems where a 1\/4 inch OD flared tube must branch off to a female NPTF threaded port. The 37-degree flare design ensures a metal-to-metal seal that resists vibration loosening under dynamic pressure loads. It is commonly used in OEM equipment builds, field service repairs, and system retrofits wherever a compact branch tee is required in a steel tube circuit.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e37-degree flare angle per SAE J514 and ISO 8434-2 for a reliable metal-to-metal seal\u003c\/li\u003e\n  \u003cli\u003eMaximum working pressure of 5000 psi for demanding hydraulic service\u003c\/li\u003e\n  \u003cli\u003eRated to 500 degrees F (260 degrees C) for high-temperature fluid systems\u003c\/li\u003e\n  \u003cli\u003eFlare x FNPTF end connections for compatibility with standard NPTF threaded ports\u003c\/li\u003e\n  \u003cli\u003eSteel construction for strength and durability in industrial environments\u003c\/li\u003e\n  \u003cli\u003eNPTF thread standard minimizes the need for additional thread sealants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service fitting for steel flared tube hydraulic and fluid power systems using 1\/4 inch OD tubing and 1\/8 inch NPTF threaded ports.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or licensed plumber familiar with SAE flare fittings and NPTF thread connections. Depressurize and drain the system completely before removing or installing any fittings. Use appropriate flaring tools to achieve a proper 37-degree flare on the tube end before assembly to ensure a leak-free metal-to-metal seal. Inspect the flare and threads for damage before torquing to the system specification.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 5000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 500 degrees F (260 degrees C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlared Angle\u003c\/strong\u003e: 37 degrees\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Flare x FNPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Female Branch Tee\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 8434-2, SAE 070427, SAE J514\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121707\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: 4 OTX-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51538676777266,"sku":"4 OTX-S","price":41.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d126198d9215d9ab407e0c3cbeee30f6.jpg?v=1785825553","url":"https:\/\/voomisupply.com\/products\/parker-4-otx-s-steel-female-branch-tee-1-4-in-od","provider":"Voomi Supply","version":"1.0","type":"link"}