{"product_id":"parker-1js43-4-4-female-seal-lok-swivel-fitting-0-25-in","title":"Parker 1JS43-4-4 Female Seal-lok Swivel Fitting 0.25 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 1JS43-4-4 is a female Seal-Lok swivel fitting designed for hydraulic hose assemblies. It features a straight, threaded connection and is constructed from steel for durability in high-pressure hydraulic systems. With a hose inside diameter of 0.25 inches (hose size 4) and a 1\/4-inch thread size, this fitting integrates into hydraulic lines requiring a leak-resistant Seal-Lok interface. The overall length is 2.07 inches (53 mm). Licensed HVAC, plumbing, and fluid-power technicians install this fitting when assembling or repairing hydraulic hose circuits.\u003c\/p\u003e\u003cp\u003eThis fitting is suited for use in industrial, mobile, and commercial hydraulic applications where a female swivel end connection is required on the hose side. The Seal-Lok design provides a face-seal connection that resists vibration-induced leakage. It is rated for compatibility with a broad range of Parker hydraulic hose series, making it a practical replacement or assembly component in high-pressure fluid-power systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFemale Seal-Lok swivel interface with face-seal design for leak-resistant performance\u003c\/li\u003e\n\u003cli\u003eStraight configuration for in-line hose-to-port connections\u003c\/li\u003e\n\u003cli\u003eSteel construction for strength in hydraulic service environments\u003c\/li\u003e\n\u003cli\u003eHose inside diameter of 0.25 inches (hose size 4) with 1\/4-inch thread size\u003c\/li\u003e\n\u003cli\u003eOverall length of 2.07 inches (53 mm)\u003c\/li\u003e\n\u003cli\u003eMeets ISO 12151-1 standard; subject to California Proposition 65 requirements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Parker hose series including 187 TC, 187 ST, 302, 304, 387 TC, 387 ST, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 TC, 487 ST, 722 TC, 722 ST, 787 TC, 787 ST, 797 TC, 797 ST, and 881 hoses.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified fluid-power technician or hydraulic specialist. Depressurize and isolate the hydraulic circuit fully before disconnecting or assembling any hose fittings. Use appropriate hydraulic fitting wrenches and follow the fitting manufacturer's assembly guidelines for swivel face-seal connections. Verify thread engagement and face-seal contact before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Female Seal-Lok Swivel Fitting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Inside Diameter\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHose Size\u003c\/strong\u003e: 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Straight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.07 inches (53 mm)\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: 43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: ISO 12151-1; California Proposition 65\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: 1JS43-4-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51544082186546,"sku":"1JS43-4-4","price":38.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2f7c68a89139979377be91493c8d262e_088674eb-d204-4e38-9adb-684cd1877932.jpg?v=1785923813","url":"https:\/\/voomisupply.com\/products\/parker-1js43-4-4-female-seal-lok-swivel-fitting-0-25-in","provider":"Voomi Supply","version":"1.0","type":"link"}