{"product_id":"parker-8-1-2-f5of-s-pipe-adapter-3-4-16-x-1-2-nptf-6000-psi","title":"Parker 8-1\/2 F5OF-S Pipe Adapter 3\/4-16 X 1\/2 Nptf 6000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 8-1\/2 F5OF-S is a straight industrial pipe adapter designed to connect male straight thread O-ring (UN\/UNF-2A) fittings to male NPTF ports in high-pressure hydraulic and fluid power systems. Constructed from zinc-plated steel, the fitting handles a maximum working pressure of 6000 psi, making it suitable for demanding industrial and mobile hydraulic circuits. At 1.5 inches in overall length with a 7\/8-inch hex, it installs efficiently with standard hand tools. Hydraulic technicians and pipefitters use this adapter when transitioning between thread standards at pump ports, valve manifolds, and cylinder connections.\u003c\/p\u003e\u003cp\u003eThis adapter is used in industrial and mobile hydraulic systems where a UN\/UNF-2A straight thread O-ring boss port must terminate into a male NPTF connection. The 3\/4-16 O-ring thread mates to a boss port, while the 1\/2-inch NPTF end seals at the threads on the mating fitting. Typical install scenarios include hydraulic power units, cylinder assemblies, and manifold plumbing in both shop and field environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStraight fitting configuration for in-line thread transitions between O-ring boss and NPTF connections\u003c\/li\u003e\n\u003cli\u003e6000 psi maximum working pressure rated for high-pressure hydraulic service\u003c\/li\u003e\n\u003cli\u003eMale straight thread O-ring (UN\/UNF-2A) x male NPTF connection type\u003c\/li\u003e\n\u003cli\u003eZinc-plated steel construction provides corrosion resistance for industrial service\u003c\/li\u003e\n\u003cli\u003eCompact 1.5-inch overall length with 7\/8-inch hex for standard wrench access\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style adapter for hydraulic and fluid power systems requiring a 3\/4-16 male straight thread O-ring boss to 1\/2-inch male NPTF connection in applications rated up to 6000 psi.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or pipefitter. Depressurize and isolate the hydraulic circuit fully before removing or installing any fittings. Inspect the O-ring seat and O-ring for damage prior to installation and replace the O-ring if worn or cut. Tighten to the fitting manufacturer's standard back-off and lock-down procedure for straight thread O-ring boss fittings; do not over-tighten the NPTF end, as thread deformation can cause leaks.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMale Thread Size\u003c\/strong\u003e: 3\/4-16 x 1\/2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Male Straight Thread O-Ring x Male NPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN \/ UNF-2A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 6000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Shape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 7\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Zinc-Plated Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175305\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 8-1\/2 F5OF-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542880158002,"sku":"8-1\/2 F5OF-S","price":30.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/638f7d2ed671000d18a23dbf2bee5cbf.jpg?v=1785909758","url":"https:\/\/voomisupply.com\/products\/parker-8-1-2-f5of-s-pipe-adapter-3-4-16-x-1-2-nptf-6000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}