{"product_id":"legend-valve-101-111-brass-ball-valve-4-inches-fnpt","title":"Legend Valve 101-111 Brass Ball Valve 4 Inches Fnpt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LEGEND VALVE 101-111 is a full port, manually operated brass ball valve designed for 4-inch pipe systems. It features female NPT connections on both ends and a lever handle for quick quarter-turn shutoff. The valve body and trim are constructed from brass, with a polytetrafluoroethylene (PTFE) seat that provides a reliable low-friction seal across a broad range of media. At 15 pounds, this is a substantial fitting suited for high-flow commercial and industrial plumbing lines where full bore flow capacity is required. Licensed plumbers and pipefitters are the primary installers of valves in this size class.\u003c\/p\u003e\u003cp\u003eThis valve is suited for 4-inch pipe installations in commercial plumbing, hydronic heating, industrial process lines, and similar systems where unobstructed full port flow is critical. The FNPT x FNPT end connections make it compatible with standard threaded pipe configurations. The lever handle allows fast visual confirmation of valve position open or closed. This size range is common in mechanical rooms, main service lines, and large-diameter distribution headers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull port design maintains full pipe bore for maximum flow capacity\u003c\/li\u003e\n\u003cli\u003eBrass body and trim for corrosion resistance in standard plumbing media\u003c\/li\u003e\n\u003cli\u003ePTFE seat provides low-friction, reliable shutoff\u003c\/li\u003e\n\u003cli\u003eFNPT x FNPT end connections for standard threaded pipe installation\u003c\/li\u003e\n\u003cli\u003eLever handle enables quick quarter-turn operation and easy visual status check\u003c\/li\u003e\n\u003cli\u003e4-inch pipe size suits large-diameter commercial and industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation ball valve for 4-inch threaded pipe systems using standard NPT connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation of 4-inch threaded ball valves is typically performed by a licensed plumber or pipefitter. Shut off and depressurize the system fully before removing or installing any valve. Apply appropriate thread sealant or PTFE tape to NPT threads per the applicable plumbing code, such as the IPC or local amendments. Do not over-torque the valve body during assembly, and verify valve orientation and handle clearance before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Type\u003c\/strong\u003e: Full Port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: FNPT x FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Lever\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Material\u003c\/strong\u003e: Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 15 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LEGEND VALVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 101-111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEGEND VALVE","offers":[{"title":"Default Title","offer_id":51542938517810,"sku":"101-111","price":949.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3dd96222caea19dd70800099981c8130.jpg?v=1785911655","url":"https:\/\/voomisupply.com\/products\/legend-valve-101-111-brass-ball-valve-4-inches-fnpt","provider":"Voomi Supply","version":"1.0","type":"link"}