{"product_id":"parker-10-klo-s-tube-union-o-ring-face-seal-5-8-in-6000-psi","title":"Parker 10 Klo-s Tube Union O-ring Face Seal 5\/8 in 6000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 10 KLO-S is a compression tube union with O-Ring Face Seal (ORFS) end connections, built from steel for use in high-pressure fluid and hydraulic line applications. It joins two tube ends of 5\/8 inch outside diameter in a straight union configuration. The ORFS design provides a leak-resistant metal-to-metal contact sealed by an O-ring at the face, making it well suited for systems where vibration or pressure cycling could compromise standard compression or flare fittings. Working pressure is rated to 6000 psi. This fitting is installed by licensed hydraulic technicians, pipefitters, and fluid power specialists working on mobile or industrial hydraulic systems.\u003c\/p\u003e\n\u003cp\u003eThis union is used in high-pressure hydraulic plumbing, mobile equipment, and industrial fluid power circuits where a straight tube-to-tube connection is required. The UNF thread standard makes it compatible with standard inch-series ORFS port and fitting hardware. Typical install scenarios include fabricating or repairing hydraulic lines on construction equipment, agricultural machinery, and industrial presses where a reliable, vibration-resistant union is required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eO-Ring Face Seal (ORFS) end connections for leak-resistant performance under high pressure and vibration\u003c\/li\u003e\n  \u003cli\u003e6000 psi maximum working pressure rating\u003c\/li\u003e\n  \u003cli\u003e5\/8 inch tube outside diameter for both ends\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in demanding hydraulic environments\u003c\/li\u003e\n  \u003cli\u003eUNF thread standard compatible with standard inch-series hydraulic hardware\u003c\/li\u003e\n  \u003cli\u003eStraight union configuration for in-line tube-to-tube connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation fitting for high-pressure hydraulic and fluid power systems using 5\/8 inch OD tubing with O-Ring Face Seal end connections and UNF threading.\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 disassembling any fittings or tubing. Inspect the O-ring for damage before assembly and ensure the face seal surfaces are clean and free of debris. Tighten fittings to the fitting manufacturer's recommended procedure for ORFS hardware; do not overtighten, as this can damage the sealing face or O-ring.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Union\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: O-Ring Face Seal (ORFS)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Standard\u003c\/strong\u003e: UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 6000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.63 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121700\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: 10 KLO-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540915749170,"sku":"10 KLO-S","price":216.27,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d72be631ac167860c597c432c200c786.jpg?v=1785865766","url":"https:\/\/voomisupply.com\/products\/parker-10-klo-s-tube-union-o-ring-face-seal-5-8-in-6000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}