{"product_id":"parker-6z-v6ln-ss-needle-valve-3-8-in-compression-5000-psi-ss","title":"Parker 6Z-V6LN-SS Needle Valve 3\/8 in Compression 5000 Psi Ss","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 6Z-V6LN-SS is a straight-pattern needle valve designed for precise flow control in high-pressure fluid and gas systems. Built with a 316 stainless steel body and a polytetrafluoroethylene (PTFE) seal, this valve handles up to 5,000 psi working pressure while maintaining corrosion resistance in demanding environments. The round handle provides tactile control for fine throttling adjustments. With compression-to-compression end connections sized for 3\/8-inch pipe, it delivers a reliable, leak-resistant seal without welding or threading. Licensed plumbers, pipefitters, and HVAC technicians typically install this valve in instrumentation, process piping, and refrigeration service lines.\u003c\/p\u003e\n\u003cp\u003eThis needle valve is suited for residential and commercial applications where precise flow isolation or throttling is required. The straight configuration and compression fittings make it a practical choice for instrument tubing runs, hydraulic test points, and refrigerant line service ports. Its stainless steel construction and PTFE seal allow use in corrosive media environments, including water treatment, chemical process lines, and compressed gas systems. Overall assembled length is 2.58 inches and overall assembled height is 3.55 inches, keeping the footprint compact in tight panel or manifold installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e316 stainless steel body for corrosion resistance in harsh media and outdoor environments\u003c\/li\u003e\n  \u003cli\u003ePTFE seat and seal for chemical compatibility and low-friction operation\u003c\/li\u003e\n  \u003cli\u003eMaximum working pressure rated at 5,000 psi for high-pressure service\u003c\/li\u003e\n  \u003cli\u003eCompression x compression end connections for 3\/8-inch pipe — no threading or welding required\u003c\/li\u003e\n  \u003cli\u003eRound handle for precise manual throttling and flow regulation\u003c\/li\u003e\n  \u003cli\u003eCompact footprint at 2.58 inches overall length and 3.55 inches overall height\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style needle valve for 3\/8-inch compression fitting systems operating up to 5,000 psi, compatible with instrumentation tubing, process piping, and refrigeration or hydraulic service applications where stainless steel construction and PTFE sealing are specified.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed pipefitter, plumber, or qualified HVAC technician in accordance with applicable codes including ASME B31.1 or B31.3 for process piping. Depressurize and isolate the line completely before removing any existing valve or fitting. Compression fittings must be assembled to the tubing manufacturer's specifications — do not overtighten, as this can deform the ferrule and compromise the seal. Verify flow direction and pressure rating compatibility with the system before returning the line to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Style\u003c\/strong\u003e: Straight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 3\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: Compression x Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 5,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e: Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Style\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.58 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 3.55 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 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: 6Z-V6LN-SS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51544648581426,"sku":"6Z-V6LN-SS","price":286.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2cc6fbd504c71f8d69d54bd6f6789647.jpg?v=1785932558","url":"https:\/\/voomisupply.com\/products\/parker-6z-v6ln-ss-needle-valve-3-8-in-compression-5000-psi-ss","provider":"Voomi Supply","version":"1.0","type":"link"}