{"product_id":"parker-pp-00323-male-seal-lok-hydraulic-hose-fitting","title":"Parker PP-00323 Male Seal-lok Hydraulic Hose Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER PP-00323 is a male Seal-Lok hydraulic hose end fitting manufactured from steel. It is designed for use in hydraulic fluid power systems where a leak-free, face-seal connection is required at the hose assembly. The Seal-Lok interface uses an O-ring face seal to eliminate thread-based leakage paths, making it well suited for high-pressure hydraulic circuits. This fitting accommodates a 3\/8 inch hose and is sold in a package quantity of four. Installation is performed by licensed hydraulic technicians and fluid power specialists during hose assembly fabrication or field repair.\u003c\/p\u003e\u003cp\u003eThis fitting is used in mobile hydraulic equipment, industrial machinery, and fluid power systems requiring reliable face-seal terminations. The 3\/8 inch hose size is common in mid-range hydraulic circuits found in construction equipment, agricultural machinery, and manufacturing systems. It is appropriate for both new hose assembly builds and replacement of worn or damaged fittings during scheduled maintenance.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMale Seal-Lok (O-ring face seal) interface eliminates thread-leak paths common to NPT or JIC connections\u003c\/li\u003e\n\u003cli\u003eSteel construction provides durability in high-pressure hydraulic service\u003c\/li\u003e\n\u003cli\u003eFits 3\/8 inch hydraulic hose diameter\u003c\/li\u003e\n\u003cli\u003eSold in a package of four fittings per order\u003c\/li\u003e\n\u003cli\u003eCompact form factor suitable for tight routing in equipment hydraulic circuits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-build fitting for 3\/8 inch hydraulic hose assemblies using the Seal-Lok O-ring face seal standard.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eHydraulic hose fittings of this type are installed by qualified fluid power technicians or hydraulic hose fabricators. Always depressurize and fully relieve hydraulic system pressure before disconnecting or replacing any hose end fitting. Inspect the O-ring sealing surface for nicks or contamination before assembly, as face-seal integrity depends on surface condition. Follow the applicable system design standards and equipment manufacturer torque guidelines during final assembly.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Male Seal-Lok\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Diameter\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\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: PP-00323\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540129546546,"sku":"PP-00323","price":160.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/612fa6bf1fc7c68708a362e5fd6e299f.jpg?v=1785846503","url":"https:\/\/voomisupply.com\/products\/parker-pp-00323-male-seal-lok-hydraulic-hose-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}