{"product_id":"parker-6a-v6ln-b-needle-valve-3-8-inch-compression-brass-3000-psi","title":"Parker 6A-V6LN-B Needle Valve 3\/8 Inch Compression Brass 3000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PARKER 6A-V6LN-B is a straight-pattern needle valve designed for precise flow control in high-pressure fluid and gas systems. Built with a brass body and a polytetrafluoroethylene (PTFE) seal, this valve handles pressures up to 3,000 psi. The round handle provides manual control for fine throttling or shutoff. At 2.58 inches overall length and 3.55 inches overall height, it fits into compact installations where space is limited. Licensed plumbers, HVAC technicians, and industrial piping professionals install this valve in instrumentation lines, refrigeration circuits, and process piping where leak-tight shutoff and throttling precision are required.\u003c\/p\u003e\n\u003cp\u003eThis valve is suited for residential and light commercial applications involving 3\/8 inch compression-end pipe connections. Compression fittings make it a common choice for tubing runs where soldering is not practical or permitted. Typical installation scenarios include instrument root valves, sample lines, and hydraulic or pneumatic test rigs operating within the rated pressure range. The PTFE seal material offers good chemical resistance, making it compatible with a range of media including water, air, and many common refrigerants and process fluids.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStraight-pattern body for in-line installation in 3\/8 inch compression tubing runs\u003c\/li\u003e\n  \u003cli\u003eBrass body construction provides corrosion resistance in wet and humid environments\u003c\/li\u003e\n  \u003cli\u003ePTFE seat and seal deliver leak-tight shutoff and chemical compatibility with a broad range of media\u003c\/li\u003e\n  \u003cli\u003eRated to 3,000 psi maximum working pressure for high-pressure instrumentation and process lines\u003c\/li\u003e\n  \u003cli\u003eRound handle allows precise manual throttling and full shutoff\u003c\/li\u003e\n  \u003cli\u003eCompact overall dimensions of 2.58 inches length and 3.55 inches height suit space-constrained installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation needle valve for 3\/8 inch compression-end tubing systems operating at up to 3,000 psi.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eThis valve is typically installed by licensed plumbers or HVAC technicians working on pressurized fluid or gas lines. Depressurize and isolate the system completely before removing any existing valve or fitting. Compression fittings should be tightened to manufacturer-recommended hand-tight-plus specifications using appropriate tubing wrenches — do not overtighten. Follow all applicable local plumbing and mechanical codes, including IPC and IFGC guidelines, when installing valves in gas or refrigerant 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 Connection\u003c\/strong\u003e: Compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e: Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 3,000 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Length (OAL)\u003c\/strong\u003e: 2.58 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height (OAH)\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  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Round\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: 6A-V6LN-B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51538347131186,"sku":"6A-V6LN-B","price":184.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6b6a3110103f9c1fcf6af0c308e2649a.jpg?v=1785823542","url":"https:\/\/voomisupply.com\/products\/parker-6a-v6ln-b-needle-valve-3-8-inch-compression-brass-3000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}