{"product_id":"parker-pq-00052-hydraulic-hose-coupler-5000-psi-6mm-unf","title":"Parker PQ-00052 Hydraulic Hose Coupler 5000 Psi 6mm Unf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER PQ-00052 is a steel hydraulic hose coupler designed for high-pressure fluid connections in hydraulic systems. Rated to 5,000 psi maximum working pressure, this coupler accepts a 6 mm (3\/8 inch) hose diameter and connects via a 9\/16-18 UNF threaded interface. The coupler body measures 1.66 inches in overall length with a 0.25 inch coupler size and supports a maximum flow rate of 3.00 GPM. Part of the FF Series, it is built for use in mobile and industrial hydraulic circuits where reliable, leak-free connections are required. Licensed hydraulic technicians and industrial maintenance professionals typically source this part for OEM replacements and field repairs.\u003c\/p\u003e\n\u003cp\u003eThis coupler is suited for use in compact hydraulic assemblies where a 6 mm hose line connects to a UNF-threaded port. Typical applications include mobile equipment hydraulics, industrial power units, and press or lift circuits operating at or below 5,000 psi. The threaded connection type makes it appropriate for systems requiring a secure, permanent-style coupling without quick-disconnect hardware. The package quantity is 2 units per package, making it practical to keep a spare on hand during service calls.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated to 5,000 psi maximum working pressure for demanding hydraulic circuit use\u003c\/li\u003e\n  \u003cli\u003e9\/16-18 UNF threaded connection for secure, leak-resistant fitting engagement\u003c\/li\u003e\n  \u003cli\u003eAccepts 6 mm (3\/8 inch) hose diameter\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in high-pressure environments\u003c\/li\u003e\n  \u003cli\u003eMaximum flow rate of 3.00 GPM\u003c\/li\u003e\n  \u003cli\u003eCompact 1.66 inch overall length suits tight installation spaces\u003c\/li\u003e\n  \u003cli\u003eFF Series — sold in packages of 2 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement coupler for hydraulic hose assemblies requiring a 6 mm hose size with a 9\/16-18 UNF threaded port rated to 5,000 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 fittings. Inspect the mating port threads for damage before installation, and apply thread sealant only as appropriate for the fluid type and system specifications. Verify torque and connection integrity before returning the system to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 5,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 6 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Diameter\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 9\/16-18 UNF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoupler Size\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.66 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Flow Rate\u003c\/strong\u003e: 3.00 GPM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\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: FF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 2 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 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: PQ-00052\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51541750087986,"sku":"PQ-00052","price":269.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2bafb6419d2a5f744e8f2bd936fb4663.jpg?v=1785883938","url":"https:\/\/voomisupply.com\/products\/parker-pq-00052-hydraulic-hose-coupler-5000-psi-6mm-unf","provider":"Voomi Supply","version":"1.0","type":"link"}