{"product_id":"wilkerson-l28-04-kk00b-air-lubricator-110-cfm-1-2-npt","title":"Wilkerson L28-04-KK00B Air Lubricator 110 Cfm 1\/2 Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe WILKERSON L28-04-KK00B is a standard compressed air lubricator engineered for use in pneumatic systems where consistent oil mist delivery is required to protect downstream tools, actuators, and valves. Part of the Series 28 product line, this unit features a 1\/2 inch NPT port and is rated for 110 CFM airflow. The aluminum die cast body provides structural durability, while the polycarbonate bowl with integrated bowl guard allows visual monitoring of oil level during operation. A built-in sight glass confirms active lubrication. Nitrile seals ensure compatibility with petroleum-based lubricants across a broad range of service conditions. Licensed mechanics, pneumatic system technicians, and industrial maintenance personnel typically specify and install this unit.\u003c\/p\u003e\u003cp\u003eThis lubricator is suited for use in industrial compressed air distribution systems, assembly lines, machine tool applications, and maintenance shops where air-driven equipment requires continuous lubrication. It supports modular connection, meaning it can be combined with compatible WILKERSON Series 28 filter and regulator units to form a filter-regulator-lubricator (FRL) assembly. The manual drain design is standard for controlled maintenance environments where scheduled service intervals are already in place. The unit handles operating temperatures down to 14 degrees F, making it functional in cold service environments such as unheated warehouses or outdoor enclosures during mild winter conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e110 CFM rated airflow supports moderate to high-demand pneumatic tool circuits\u003c\/li\u003e\n\u003cli\u003e1\/2 inch NPT port with standard NPT end connections for straightforward pipe integration\u003c\/li\u003e\n\u003cli\u003eAluminum die cast body for long-term mechanical durability in industrial environments\u003c\/li\u003e\n\u003cli\u003ePolycarbonate bowl with bowl guard allows safe visual oil-level monitoring\u003c\/li\u003e\n\u003cli\u003eIntegrated sight glass confirms active lubrication at a glance\u003c\/li\u003e\n\u003cli\u003eModular connection compatible for inline FRL assembly configurations\u003c\/li\u003e\n\u003cli\u003e9 oz bowl capacity and manual drain for scheduled maintenance routines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit unit for Series 28 pneumatic FRL systems requiring a standard lubricator with 1\/2 inch NPT porting and modular connection capability.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic systems technician or industrial maintenance professional. Depressurize and lock out the compressed air supply completely before removing any existing lubricator or installing this unit. Verify that upstream line pressure and CFM demand are within the rated operating range of this lubricator before placing the system back in service. Use appropriate thread sealant on NPT connections and confirm all bowl fittings are properly seated before pressurizing.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLubricator Type\u003c\/strong\u003e: Standard\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: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlow Rate\u003c\/strong\u003e: 110 CFM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum Die Cast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Material\u003c\/strong\u003e: Polycarbonate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e: Nitrile\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Capacity\u003c\/strong\u003e: 9 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Type\u003c\/strong\u003e: Manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 14 degrees F (-10 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 9.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 2.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 2.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.04 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight Glass\u003c\/strong\u003e: Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBowl Guard\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\u003eSeries\u003c\/strong\u003e: 28\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: WILKERSON\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: L28-04-KK00B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"WILKERSON","offers":[{"title":"Default Title","offer_id":51543057695026,"sku":"L28-04-KK00B","price":117.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/104c480a32a1a957616e8426d0cd56d7_857a40b1-0e20-46f2-be71-b677be3a2cb8.jpg?v=1785914699","url":"https:\/\/voomisupply.com\/products\/wilkerson-l28-04-kk00b-air-lubricator-110-cfm-1-2-npt","provider":"Voomi Supply","version":"1.0","type":"link"}