{"product_id":"parker-71-3n12-12f-hydraulic-hose-valve-fitting-3-4-in-7500-psi","title":"Parker 71-3N12-12F Hydraulic Hose Valve Fitting 3\/4 in 7500 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 71-3N12-12F is a straight hydraulic hose valve fitting designed for high-pressure fluid control in industrial and off-shore hydraulic systems. Machined from steel with an NPTF threaded connection, this fitting handles a maximum working pressure of 7,500 psi and an overall length of 2.96 inches. It is rated for service from -35 degrees F to 250 degrees F, making it suitable for demanding environments where temperature swings and pressure spikes are routine. Hydraulic technicians and pipefitters install this type of fitting when terminating or valving off hose assemblies on high-pressure lines.\u003c\/p\u003e\n\u003cp\u003eThis fitting is sized for 3\/4-inch hose with a 3\/4-inch NPTF thread and belongs to the Parker Series 71 product line. It is suited for industrial hydraulic lines and off-shore drilling applications where a secure, leak-resistant threaded connection is required. The straight body shape simplifies inline installation and reduces the number of adapters needed in tight plumbing runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e7,500 psi maximum working pressure for high-demand hydraulic service\u003c\/li\u003e\n  \u003cli\u003eNPTF threaded connection provides a leak-resistant dry-seal fit\u003c\/li\u003e\n  \u003cli\u003eSteel construction withstands harsh industrial and off-shore environments\u003c\/li\u003e\n  \u003cli\u003eStraight body shape for direct inline hose-to-valve connections\u003c\/li\u003e\n  \u003cli\u003eWide temperature range: -35 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eOverall length of 2.96 inches fits standard hose end configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with industrial hydraulic lines and off-shore drilling equipment requiring a 3\/4-inch NPTF threaded hose valve fitting rated to 7,500 psi. Part of the Parker Series 71 fitting family.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or pipefitter familiar with high-pressure fluid system procedures. Depressurize and bleed down the hydraulic system fully before removing or installing any fittings. NPTF threads are designed for dry-seal assembly; use appropriate thread sealant only if required by the system specification and applicable codes. Inspect threads and seating surfaces for damage before assembly to ensure a leak-free connection at rated pressure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 7,500 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4 inches NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupler Size\u003c\/strong\u003e: 0.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.96 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -35 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 71\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Industrial Hydraulic Lines, Off-Shore Drilling\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: 71-3N12-12F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51538280218930,"sku":"71-3N12-12F","price":118.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/a7c972b3512264b61662706e95a6d94f.jpg?v=1785821622","url":"https:\/\/voomisupply.com\/products\/parker-71-3n12-12f-hydraulic-hose-valve-fitting-3-4-in-7500-psi","provider":"Voomi Supply","version":"1.0","type":"link"}