{"product_id":"watts-l50-04-m3-inline-pneumatic-lubricator-one-half-inch-npt","title":"Watts L50-04-M3 Inline Pneumatic Lubricator One Half Inch NPT","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"869\"\u003eThe Watts FluidAir L50-04 M3 Lubricator is a 1\/2 inch NPT in-line pneumatic lubricator designed to inject a controlled amount of oil into compressed air systems, ensuring proper lubrication of downstream pneumatic tools, valves, cylinders, \u003ca href=\"https:\/\/plgautomation.com\/collections\/drives-motor-control\"\u003emotors\u003c\/a\u003e, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e. Commonly installed in manufacturing facilities, pneumatic control systems, assembly lines, packaging machinery, air tool stations, and industrial automation applications requiring continuous air-line lubrication. Maintenance technicians, OEMs, machine builders, and system integrators use this lubricator for pneumatic system maintenance, equipment protection, replacement projects, and new installations. The L50 Series delivers adjustable oil feed directly into the air stream for improved equipment performance and extended service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"871\" data-end=\"888\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"889\" data-end=\"1583\"\u003eThe Watts FluidAir L50-04 M3 Lubricator is widely used in compressed air distribution systems, pneumatic automation equipment, manufacturing plants, assembly machinery, air-operated tools, packaging equipment, process control systems, material handling equipment, printing machinery, and industrial production environments. The lubricator provides a consistent supply of oil mist to downstream pneumatic components, helping reduce wear, minimize maintenance requirements, improve efficiency, and extend equipment life.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1585\" data-end=\"1614\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1615\" data-end=\"2352\"\u003e• Manufacturer Part Number (MPN): L50-04 M3\u003cbr data-start=\"1658\" data-end=\"1661\"\u003e• Brand: Watts FluidAir\u003cbr data-start=\"1684\" data-end=\"1687\"\u003e• Product Type: In-Line Pneumatic Lubricator\u003cbr data-start=\"1731\" data-end=\"1734\"\u003e• Series: L50\u003cbr data-start=\"1747\" data-end=\"1750\"\u003e• Connection Size: 1\/2 in. NPT\u003cbr data-start=\"1780\" data-end=\"1783\"\u003e• Connection Type: Female NPT Threaded\u003cbr data-start=\"1821\" data-end=\"1824\"\u003e• Service Media: Compressed Air\u003cbr data-start=\"1855\" data-end=\"1858\"\u003e• Function: Air Line Lubrication\u003cbr data-start=\"1890\" data-end=\"1893\"\u003e• Lubrication Type: Adjustable Oil Injection\u003cbr data-start=\"1937\" data-end=\"1940\"\u003e• Maximum Working Pressure: 150 PSI\u003cbr data-start=\"1975\" data-end=\"1978\"\u003e• Body Material: Metal Construction\u003cbr data-start=\"2013\" data-end=\"2016\"\u003e• Installation Type: Inline Pneumatic System\u003cbr data-start=\"2060\" data-end=\"2063\"\u003e• Application: Pneumatic Air Preparation Systems\u003cbr data-start=\"2111\" data-end=\"2114\"\u003e• Suitable For: Air Tools, Cylinders, Valves, and Pneumatic Equipment\u003cbr data-start=\"2183\" data-end=\"2186\"\u003e• Oil Delivery: Adjustable Drip Feed\u003cbr data-start=\"2222\" data-end=\"2225\"\u003e• Function: Extend Pneumatic Component Life and Reduce Wear\u003cbr data-start=\"2284\" data-end=\"2287\"\u003e• OEM Replacement Part: Yes \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2354\" data-end=\"2378\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2379\" data-end=\"2490\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/watts-fluidair-parker-l50-06-m7-lubricator-3-4-npt-150-psi?_pos=1\u0026amp;_psq=L50-06\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eWatts FluidAir L50-06\u003c\/a\u003e \u003cbr data-start=\"2416\" data-end=\"2419\"\u003e• Watts FluidAir L40-04 \u003cbr data-start=\"2453\" data-end=\"2456\"\u003e• Watts FluidAir L60-04 \u003c\/p\u003e","brand":"WATTS","offers":[{"title":"New","offer_id":51731212697902,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_e19dab81-f12b-48a3-81c6-8b926bfbfb02.jpg?v=1770595689","url":"https:\/\/plgautomation.com\/products\/watts-l50-04-m3-inline-pneumatic-lubricator-one-half-inch-npt","provider":"PLG Automation ","version":"1.0","type":"link"}