{"product_id":"norgren-t74e-6aa-p1n-lockout-air-valve-3-4-inch-npt","title":"Norgren T74E-6AA-P1N Lockout Air Valve 3\/4 Inch Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORGREN T74E-6AA-P1N is a 3-port, 2-position lockout air valve designed for industrial pneumatic systems where positive isolation and energy control are required. It features a slide actuator that allows technicians to manually lock the valve in the off position, supporting LOTO (lockout\/tagout) procedures. The valve accepts 3\/4-inch NPT threaded connections at both inlet and outlet and is rated for a maximum working pressure of 250 psi with a Cv rating of 7.7, supporting flow up to 231 cubic feet per minute. It is suited for use by pneumatic system technicians and maintenance professionals working in industrial and commercial facilities.\u003c\/p\u003e\u003cp\u003eThis valve is installed in compressed air supply lines where isolation of downstream equipment is required before maintenance or servicing. The slide actuator provides a clear visual indication of valve state, making it a practical choice for machine guarding, air preparation panels, and point-of-use lockout stations. It is compatible with standard NPT-threaded piping and tubing systems commonly found in manufacturing, processing, and mechanical service environments.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSlide actuator enables manual lockout for LOTO-compliant isolation procedures\u003c\/li\u003e\n\u003cli\u003e3-port, 2-position valve design for direct inline installation\u003c\/li\u003e\n\u003cli\u003e3\/4-inch NPT threaded inlet and outlet for standard pipe connections\u003c\/li\u003e\n\u003cli\u003eCv rating of 7.7 with airflow capacity of 231 CFM\u003c\/li\u003e\n\u003cli\u003eMaximum working pressure of 250 psi for demanding pneumatic circuits\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of -30 degrees F to 150 degrees F\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct installation component for industrial compressed air systems using 3\/4-inch NPT threaded connections and requiring lockout-capable 3-port valve assemblies.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic technician or maintenance professional. Depressurize and fully isolate the compressed air supply before removing any existing valve or fitting. Follow applicable OSHA lockout\/tagout regulations and facility energy control procedures when servicing connected equipment. Apply thread sealant appropriate for pneumatic service on all NPT connections and verify for leaks after pressurizing the system.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Lockout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Slide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Design\u003c\/strong\u003e: 3-Port \/ 2-Position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Threaded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCv Rating\u003c\/strong\u003e: 7.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow Capacity\u003c\/strong\u003e: 231 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 250 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -30 degrees F (-34 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 150 degrees F (65 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.14 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: NORGREN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: T74E-6AA-P1N\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORGREN","offers":[{"title":"Default Title","offer_id":51694604452146,"sku":"T74E-6AA-P1N","price":141.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3aa2ad0879a4f542e9fddd17db8c8c9f.jpg?v=1788326133","url":"https:\/\/voomisupply.com\/products\/norgren-t74e-6aa-p1n-lockout-air-valve-3-4-inch-npt","provider":"Voomi Supply","version":"1.0","type":"link"}