{"product_id":"parker-10577-20-20-hydraulic-hose-fitting-3000-psi","title":"Parker 10577-20-20 Hydraulic Hose Fitting 3000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 10577-20-20 is a male rigid hydraulic hose fitting rated for 3,000 psi service, designed for use in high-pressure hydraulic lines across industrial and mobile equipment applications. Built from steel with an SAE O-Ring Straight Thread (ORST) configuration, this Series 77 fitting provides a leak-resistant sealed connection at the thread interface. It accommodates a 1-1\/4 inch hose diameter and uses a 1-5\/8-12 thread size. Licensed hydraulic system technicians and industrial mechanics install this fitting when assembling or repairing hydraulic circuits that require a reliable, rigid end connection without swivel movement.\u003c\/p\u003e\n\u003cp\u003eThis fitting is suited for hydraulic assemblies found in heavy equipment, construction machinery, agricultural equipment, and industrial hydraulic power units. The male rigid design is appropriate where a fixed, non-rotating connection is required between the hose end and a port or manifold. The SAE O-Ring Straight Thread interface minimizes potential leak points compared to tapered thread designs, making it a common choice for demanding pressure applications in both mobile and stationary hydraulic systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3,000 psi pressure rating suitable for high-pressure hydraulic circuits\u003c\/li\u003e\n  \u003cli\u003eSAE O-Ring Straight Thread interface for leak-resistant sealing at the port\u003c\/li\u003e\n  \u003cli\u003eMale rigid fitting design provides a fixed, non-rotating hose end connection\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in demanding hydraulic environments\u003c\/li\u003e\n  \u003cli\u003eFits 1-1\/4 inch hose diameter with a 1-5\/8-12 thread size\u003c\/li\u003e\n  \u003cli\u003eParker Series 77 fitting for consistent dimensional and performance standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-assembly fitting for hydraulic hose systems requiring a 1-1\/4 inch hose end with a 1-5\/8-12 SAE O-Ring Straight Thread male rigid connection rated to 3,000 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any hose fittings. Inspect the O-ring seating surface and replace the O-ring if damaged or missing before assembly. Torque the fitting to the port using hand tools appropriate for the thread size, following applicable industry standards for SAE straight-thread O-ring fittings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 3,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Diameter\u003c\/strong\u003e: 1-1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1-5\/8-12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: SAE O-Ring Straight Thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Male Rigid Fitting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 77\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.74 pounds\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: 10577-20-20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51538561040690,"sku":"10577-20-20","price":118.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0d16059aec5b6247b71443ca4eef90ad.jpg?v=1785825069","url":"https:\/\/voomisupply.com\/products\/parker-10577-20-20-hydraulic-hose-fitting-3000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}