{"product_id":"parker-10143-20-20-male-rigid-hydraulic-hose-fitting","title":"Parker 10143-20-20 Male Rigid Hydraulic Hose Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 10143-20-20 is a straight male rigid fitting designed for high-pressure hydraulic hose assemblies. It features a Male NPTF threaded connection with a 1-1\/4-11-1\/2 thread size and is rated for a maximum working pressure of 5,000 psi. Machined from steel, this fitting accepts 1.25-inch inside diameter hose (size 20) and measures 4.08 inches in overall length. It is part of PARKER Series 43 and is intended for assembly by hydraulic technicians building or replacing hose ends in mobile, industrial, and fluid power systems.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for hydraulic systems requiring a reliable, leak-resistant NPTF threaded termination at the hose end. It is commonly used in industrial machinery, mobile equipment, and fluid power circuits where high working pressures demand a rigid, steel-bodied connection. The straight profile supports direct inline routing without angular offset.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMale NPTF threaded connection, 1-1\/4-11-1\/2 thread size for leak-resistant dry-seal engagement\u003c\/li\u003e\n\u003cli\u003e5,000 psi maximum working pressure rating\u003c\/li\u003e\n\u003cli\u003eStraight shape for direct inline hose-to-port connections\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in high-pressure hydraulic service\u003c\/li\u003e\n\u003cli\u003e1-3\/4 inch hex size for standard wrench installation\u003c\/li\u003e\n\u003cli\u003e4.08 inch overall length accommodates standard hose assembly clearances\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with PARKER 187 TC, 187 ST, 302, 304, 387 TC, 387 ST, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 TC, 487 ST, 722 TC, 722 ST, 787 TC, 787 ST, 797 TC, 797 ST, and 881 hoses in size 20 (1-1\/4 inch hose diameter).\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified hydraulic technician familiar with hose assembly procedures. Depressurize and isolate the hydraulic circuit completely before disassembly or installation. Use a torque wrench sized for a 1-3\/4 inch hex and follow PARKER assembly tooling guidelines for Series 43 fittings. Inspect hose ends and fitting seating surfaces for damage before crimping or assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 5,000 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 1.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Diameter\u003c\/strong\u003e: 1-1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-1\/4-11-1\/2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: Male NPTF\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: 4.08 inches (104 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 1-3\/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\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: 10143-20-20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51544438178098,"sku":"10143-20-20","price":113.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/63ed602829dfb14b0c3b217914bb4f36.jpg?v=1785926530","url":"https:\/\/voomisupply.com\/products\/parker-10143-20-20-male-rigid-hydraulic-hose-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}