{"product_id":"parker-kp81366-male-rigid-hydraulic-hose-fitting","title":"Parker KP81366 Male Rigid Hydraulic Hose Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER KP81366 is a male rigid hydraulic hose fitting designed for high-pressure fluid transfer applications in industrial and mobile hydraulic systems. Built from steel with a straight shape and Male ORB (O-Ring Boss) shaft type, this fitting connects hydraulic hose assemblies to ports using a 1-1\/16-12 threaded interface. It accommodates hoses with a 0.625 inch (5\/8 inch) inside diameter and measures 2.8 inches in overall length. The threaded connection provides a reliable, leak-resistant seal when properly torqued against an O-ring seating surface. Hydraulic technicians and fluid power specialists install this fitting as part of hose assembly fabrication or field replacement work.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for use in industrial machinery, construction equipment, agricultural equipment, and other mobile or stationary hydraulic systems where a rigid male ORB end connection is required. It is part of PARKER Series 43 and is compatible with a range of Parker hydraulic hoses. Typical applications include connecting pressure and return lines in systems that demand a straight-run, fixed-position end fitting at the hose-to-port interface.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMale ORB (O-Ring Boss) thread type provides a positive, leak-resistant seal at the port face\u003c\/li\u003e\n\u003cli\u003e1-1\/16-12 thread size for secure connection to standard ORB ports\u003c\/li\u003e\n\u003cli\u003eStraight shape for direct, in-line hose-to-port routing\u003c\/li\u003e\n\u003cli\u003eSteel construction for durability in high-pressure hydraulic service\u003c\/li\u003e\n\u003cli\u003e0.625 inch (5\/8 inch) hose inside diameter compatibility\u003c\/li\u003e\n\u003cli\u003e2.8 inch overall length suits standard hose assembly configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible 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. Part of the Parker Series 43 fitting family for 5\/8 inch hose ID applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified hydraulic technicians or fluid power specialists. Depressurize and fully isolate the hydraulic system before disassembling any fittings or hose assemblies. O-Ring Boss fittings require a properly seated and undamaged O-ring on the fitting to achieve a leak-free connection — inspect or replace the O-ring before installation. This product is subject to California Proposition 65 requirements; handle in accordance with applicable safety guidelines.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Male Rigid Fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: Male ORB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 0.625 inches (5\/8 inch)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-1\/16-12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.8 inches (71 mm)\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\u003ePackage Quantity\u003c\/strong\u003e: 2\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: 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: KP81366\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542105719090,"sku":"KP81366","price":84.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ef5a745bc4914d70dd569e1cb4b38355.jpg?v=1785892225","url":"https:\/\/voomisupply.com\/products\/parker-kp81366-male-rigid-hydraulic-hose-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}