{"product_id":"parker-4-hp5on-s-hex-socket-plug-7-16-20-unf-6000-psi","title":"Parker 4 HP5ON-S Hex Socket Plug 7\/16-20 Unf 6000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 4 HP5ON-S is a hex socket plug designed to cap or terminate hydraulic and fluid power lines in industrial piping systems. It features a 7\/16-20 male straight thread with an O-ring seal, providing a leak-resistant closure rated to 6,000 psi maximum working pressure. The hex socket drive allows installation and removal with standard hex key tooling. This fitting is manufactured to SAE standard 090109B and carries a UNF-2A thread classification. It is a common component in hydraulic circuits, fluid control manifolds, and high-pressure industrial plumbing applications where a secure, pressure-rated port plug is required.\u003c\/p\u003e\n\u003cp\u003eThis plug is suited for industrial hydraulic systems, fluid power assemblies, and high-pressure plumbing installations in manufacturing, mobile equipment, and process control environments. The male straight thread O-ring connection style provides a face-seal-style interface that reduces the risk of thread-initiated leakage under pressure cycling. It is typically installed by hydraulic technicians, millwrights, or pipefitters working on manifold port management or system decommissioning tasks.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6,000 psi maximum working pressure rating for high-pressure hydraulic service\u003c\/li\u003e\n  \u003cli\u003e7\/16-20 UNF-2A male thread for precise, standard-compliant fitment\u003c\/li\u003e\n  \u003cli\u003eMale straight thread O-ring connection type provides a reliable, leak-resistant seal\u003c\/li\u003e\n  \u003cli\u003e3\/16 inch hex socket drive for installation with standard hex key tools\u003c\/li\u003e\n  \u003cli\u003eMeets SAE standard 090109B\u003c\/li\u003e\n  \u003cli\u003eCompact, single-piece plug design for straightforward port termination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or service plug for hydraulic manifolds and fluid power systems accepting 7\/16-20 UNF male straight thread O-ring port connections rated to 6,000 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or pipefitter. Depressurize and isolate the hydraulic circuit completely before removing or installing any fittings. Inspect the O-ring for damage before installation and replace if necessary. Follow SAE and system manufacturer torque guidelines for straight thread O-ring fittings to avoid over-tightening and seat damage.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 6,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMale Thread Size\u003c\/strong\u003e: 7\/16-20\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UN \/ UNF-2A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Male Straight Thread O-Ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Hex Socket Plug\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHex Size\u003c\/strong\u003e: 3\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 090109B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 40175305\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: 4 HP5ON-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541794423090,"sku":"4 HP5ON-S","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cd865a81c218b105f50d2b3f45e69227.jpg?v=1785885143","url":"https:\/\/voomisupply.com\/products\/parker-4-hp5on-s-hex-socket-plug-7-16-20-unf-6000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}