{"product_id":"norgren-l74c-4ap-qdn-air-lubricator-1-2-in-nptf","title":"Norgren L74C-4AP-QDN Air Lubricator 1\/2 in Nptf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORGREN L74C-4AP-QDN is a standard compressed air lubricator from the Series L74 line, designed to introduce a controlled oil fog into a compressed air system to protect downstream pneumatic components from wear and corrosion. The body is constructed from aluminum with a metal bowl, and the unit features a manual drain and an integrated sight glass for easy visual monitoring. At 8.81 inches tall and 3.15 inches wide, it connects via 1\/2 inch NPTF ports and holds up to 7 ounces of oil. It is installed by pneumatic system technicians, millwrights, and maintenance professionals in industrial and commercial air distribution systems.\u003c\/p\u003e\u003cp\u003eThe L74C-4AP-QDN is suited for use in compressed air distribution lines where lubrication of downstream tools, actuators, valves, and cylinders is required. Its modular connection design allows it to be integrated into filter-regulator-lubricator (FRL) assemblies. The chloroprene seal material supports operation in environments as cold as -30 degrees F, making it appropriate for refrigerated or cold-environment service applications in both light industrial and heavier process settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOil fog lubrication delivers a fine, consistent mist to protect downstream pneumatic components\u003c\/li\u003e\n\u003cli\u003e1\/2 inch NPTF end connections for secure, pressure-rated thread engagement\u003c\/li\u003e\n\u003cli\u003eAluminum body and metal bowl for durable, lightweight construction\u003c\/li\u003e\n\u003cli\u003eManual drain for controlled oil removal during maintenance\u003c\/li\u003e\n\u003cli\u003eIntegrated sight glass allows visual confirmation of oil level without disassembly\u003c\/li\u003e\n\u003cli\u003eModular connection support for use in FRL combination assemblies\u003c\/li\u003e\n\u003cli\u003eChloroprene seals rated down to -30 degrees F for cold-environment service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation lubricator for compressed air systems using 1\/2 inch NPTF connections, and compatible with modular FRL assemblies in the NORGREN Series L74 product family.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic systems technician or maintenance professional. Depressurize and lock out the compressed air supply before installing or servicing this lubricator. Ensure flow direction matches the arrow or inlet marking on the body. Use appropriate thread sealant on NPTF connections and verify all joints are leak-free before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: L74\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubricator Type\u003c\/strong\u003e: Standard Oil Fog\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Size\u003c\/strong\u003e: 1\/2 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections\u003c\/strong\u003e: NPTF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Material\u003c\/strong\u003e: Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e: Chloroprene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Type\u003c\/strong\u003e: Manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Capacity\u003c\/strong\u003e: 7 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 8.81 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 3.15 inches\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\u003eSight Glass\u003c\/strong\u003e: Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Connection\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.9 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: L74C-4AP-QDN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORGREN","offers":[{"title":"Default Title","offer_id":51694989246770,"sku":"L74C-4AP-QDN","price":263.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/3d52fe740c6d31e7a1b220c61c261dde_7dfb42fe-c275-4360-aea9-323525420aaa.jpg?v=1788330233","url":"https:\/\/voomisupply.com\/products\/norgren-l74c-4ap-qdn-air-lubricator-1-2-in-nptf","provider":"Voomi Supply","version":"1.0","type":"link"}