{"product_id":"parker-vhn4-4f-hydraulic-hose-valve-fitting-1-4-in-6500-psi","title":"Parker VHN4-4F Hydraulic Hose Valve Fitting 1\/4 in 6500 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER VHN4-4F is a straight hydraulic hose valve fitting designed for high-pressure fluid power systems. Built from steel with a 1\/4 inch body diameter and NPTF threaded connection, it delivers a maximum working pressure of 6,500 psi and handles temperatures from -35 degrees F to 250 degrees F. At 1.65 inches in overall length, it provides a compact, robust connection point between hydraulic hoses and valve ports. This fitting is a Series H component intended for installation by hydraulic system technicians and fluid power mechanics working on industrial and mobile equipment applications.\u003c\/p\u003e\n\u003cp\u003eThe VHN4-4F suits a range of fluid handling environments. Primary applications include industrial hydraulic lines, mobile equipment hydraulic systems, and water and coolant lines. The NPTF thread form creates a pressure-tight, leak-resistant seal without relying on a separate thread sealant compound, making it well suited for high-cycle and high-vibration environments common in mobile and industrial hydraulic circuits.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e6,500 psi maximum working pressure for demanding hydraulic service\u003c\/li\u003e\n  \u003cli\u003eNPTF threaded connection provides a dry-seal, pressure-tight fit\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability in industrial and mobile equipment use\u003c\/li\u003e\n  \u003cli\u003eStraight body shape simplifies inline hose-to-valve connections\u003c\/li\u003e\n  \u003cli\u003eWide temperature range: -35 degrees F to 250 degrees F\u003c\/li\u003e\n  \u003cli\u003eCompact 1.65 inch overall length for tight installation spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with industrial hydraulic lines, mobile equipment hydraulic systems, and water and coolant lines requiring a 1\/4 inch NPTF threaded straight hose valve fitting rated to 6,500 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize and isolate the hydraulic circuit completely before removing or installing any fitting. Inspect NPTF threads for damage before assembly and apply thread engagement to the appropriate number of turns per NPTF dry-seal specifications. Torque to the fitting manufacturer and system design requirements; do not overtighten, as this can crack the fitting body or distort the thread seal.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 6,500 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\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: 1.65 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Diameter\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Temperature\u003c\/strong\u003e: 250 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Temperature\u003c\/strong\u003e: -35 degrees F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Type\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: H\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor Use With\u003c\/strong\u003e: Industrial Hydraulic Lines, Mobile Equipment, Water and Coolant Lines\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: VHN4-4F\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51540638925106,"sku":"VHN4-4F","price":38.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e9a716e28604e50fe5e3c10de30d57d5.jpg?v=1785860677","url":"https:\/\/voomisupply.com\/products\/parker-vhn4-4f-hydraulic-hose-valve-fitting-1-4-in-6500-psi","provider":"Voomi Supply","version":"1.0","type":"link"}