{"product_id":"unknown-monnier-304-4000-4-lubricator","title":"UNKNOWN MONNIER 304-4000-4 LUBRICATOR","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"557\"\u003eThe UNKNOWN MONNIER 304-4000-4 Lubricator is used in pneumatic air preparation systems to provide controlled oil mist lubrication for downstream air-powered equipment. Commonly installed in compressed air systems, pneumatic machinery, manufacturing equipment, and process automation lines requiring reliable lubrication and extended component life. Maintenance teams, OEMs, and system integrators use this lubricator for repair, retrofit, expansion, or replacement of existing air line lubrication assemblies. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"559\" data-end=\"576\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"578\" data-end=\"1123\"\u003eThe UNKNOWN MONNIER 304-4000-4 Lubricator is used in industrial pneumatic applications requiring consistent oil-to-air ratio control and automatic lubrication. It is commonly found in manufacturing facilities, packaging machinery, material handling systems, assembly lines, pneumatic tools, and OEM equipment where proper lubrication is essential for maximizing the life and performance of cylinders, valves, and actuators. \u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1125\" data-end=\"1154\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1156\" data-end=\"2087\"\u003e• Manufacturer: UNKNOWN \/ MONNIER, Inc.\u003cbr data-start=\"1185\" data-end=\"1188\"\u003e• Part Number: 304-4000-4\u003cbr data-start=\"1213\" data-end=\"1216\"\u003e• Product Type: Pneumatic Lubricator\u003cbr data-start=\"1252\" data-end=\"1255\"\u003e• Series: 304-4000 Heavy Duty Series\u003cbr data-start=\"1291\" data-end=\"1294\"\u003e• Function: Maintains controlled oil-to-air ratio for pneumatic systems\u003cbr data-start=\"1365\" data-end=\"1368\"\u003e• Application: Compressed Air Preparation Systems\u003cbr data-start=\"1417\" data-end=\"1420\"\u003e• Pipe Size: 1\/4\", 3\/8\", or 1\/2\" NPT (configuration dependent)\u003cbr data-start=\"1482\" data-end=\"1485\"\u003e• Maximum Pressure: 150 PSI (polycarbonate bowl) \/ 250 PSI (metal bowl)\u003cbr data-start=\"1556\" data-end=\"1559\"\u003e• Maximum Temperature: 120°F (polycarbonate bowl) \/ 200°F (metal bowl)\u003cbr data-start=\"1629\" data-end=\"1632\"\u003e• Bowl Material: Polycarbonate or Metal\u003cbr data-start=\"1671\" data-end=\"1674\"\u003e• Bowl Guard: Optional Stainless Steel Guard\u003cbr data-start=\"1718\" data-end=\"1721\"\u003e• Sight Dome: 360° Transparent Polycarbonate\u003cbr data-start=\"1765\" data-end=\"1768\"\u003e• Oil Rate Adjustment: Adjustable with tamper-resistant option\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e• Quick Fill Option: Available\u003cbr data-start=\"1863\" data-end=\"1866\"\u003e• Mounting Type: Inline \/ Panel Mount\u003cbr data-start=\"1903\" data-end=\"1906\"\u003e• Designed for Industrial Pneumatic Systems\u003cbr data-start=\"1949\" data-end=\"1952\"\u003e• Suitable for Continuous Duty Operation\u003cbr data-start=\"1992\" data-end=\"1995\"\u003e• Industrial Grade Construction for Long Service Life\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2089\" data-end=\"2113\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2115\" data-end=\"2290\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• MONNIER 304-1000 Standard Series Lubricator\u003cbr data-start=\"2160\" data-end=\"2163\"\u003e• MONNIER 304-5000 Heavy Duty Lubricator\u003cbr data-start=\"2203\" data-end=\"2206\"\u003e• MONNIER 305-1000 Standard Series Lubricator\u003c\/p\u003e","brand":"UNKNOWN","offers":[{"title":"New","offer_id":51728790061358,"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_1de40f52-f951-4fc0-9432-4e92e6bc8e97.jpg?v=1770587686","url":"https:\/\/plgautomation.com\/products\/unknown-monnier-304-4000-4-lubricator","provider":"PLG Automation ","version":"1.0","type":"link"}