{"product_id":"parker-10143-4-6-male-rigid-hydraulic-hose-fitting","title":"Parker 10143-4-6 Male Rigid Hydraulic Hose Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 10143-4-6 is a male rigid straight hydraulic hose fitting designed for high-pressure fluid conveyance in industrial and mobile hydraulic systems. Manufactured from steel with a male NPTF threaded connection, this fitting provides a pressure-tight seal at a maximum working pressure of 10,000 psi. It accepts a 3\/8-inch (0.375-inch ID) hose and uses a 1\/4-18 NPTF thread for connection to ports, valves, or manifolds. The overall length is 2.28 inches. Licensed hydraulic technicians and fluid power mechanics install this fitting during hose assembly and system plumbing on both stationary and mobile equipment.\u003c\/p\u003e\n\u003cp\u003eThis fitting belongs to Parker Series 43 and is rated for use across a wide range of Parker hydraulic hose lines. It is suited for industrial machinery, construction equipment, and other high-pressure hydraulic circuits requiring a reliable, leak-resistant threaded hose end. The straight body configuration makes it appropriate for installations where a direct inline connection is needed without angular offset. The 3\/4-inch hex size allows standard wrench tightening during assembly.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e10,000 psi maximum working pressure for demanding hydraulic applications\u003c\/li\u003e\n  \u003cli\u003eMale NPTF threaded connection provides a dry-seal, pressure-tight fit\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in industrial and mobile hydraulic environments\u003c\/li\u003e\n  \u003cli\u003eStraight body shape with 3\/4-inch hex for straightforward wrench installation\u003c\/li\u003e\n  \u003cli\u003e0.375-inch (3\/8-inch) hose inside diameter with 1\/4-18 thread size\u003c\/li\u003e\n  \u003cli\u003eComplies with California Proposition 65 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Parker hose series 187 TC\/ST, 302, 304, 387 TC\/ST, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 TC\/ST, 722 TC\/ST, 787 TC\/ST, 797 TC\/ST, and 881 hoses.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize and bleed the hydraulic system fully before removing or installing any hose fittings. Use the 3\/4-inch hex and an appropriate torque wrench to tighten to the fitting manufacturer's specified torque value for NPTF connections. Inspect the mating port threads and hose end for damage or contamination before assembly to ensure a leak-free seal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 10,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 0.375 inches (3\/8 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4-18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Male NPTF Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.28 inches (58 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 3\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 43\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: California Proposition 65\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40141734\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: 10143-4-6\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51538820694322,"sku":"10143-4-6","price":23.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4016e9e2cb2bc20b58e756193b1a403a.jpg?v=1785827487","url":"https:\/\/voomisupply.com\/products\/parker-10143-4-6-male-rigid-hydraulic-hose-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}