{"product_id":"dc-sight-glasses","title":"Des-Case Oil Sight Glass Level Monitor (OSGL)","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eDes-Case Oil Sight Glass Level Monitor (OSGL) – Clear, Continuous Oil Condition Monitoring\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003ci\u003eAvailable from Armor Industrial – Your Partner in Predictive Maintenance\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe \u003cspan class=\"s1\"\u003e\u003cb\u003eDes-Case Oil Sight Glass Level Monitor (OSGL)\u003c\/b\u003e\u003c\/span\u003e allows real-time monitoring of both oil level and condition in industrial reservoirs. This innovative tool helps maintenance teams spot contamination and degradation before it leads to equipment damage or unplanned downtime.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eWith the OSGL installed, you can visually inspect oil color, clarity, and sediment accumulation without opening the system. The level monitor shows the oil height inside the reservoir, making it easy to verify proper fill levels at a glance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eReal-Time Visibility\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eObserve oil clarity, color, and water separation instantly—without interrupting system operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eOil Level Monitoring\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eSelect from lengths ranging from 3” to 24” to match the reservoir’s fill height and viewing needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSecondary Sampling Port\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eThe built-in 3\/8” NPT port allows clean oil sampling using a vacuum pump or sample port adapter—without exposing the system to air or contaminants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMultiple Configurations\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eChoose from single-port or dual-port models and capacities ranging from 1 oz to 32 oz, available in 1\/4”, 3\/8”, and 1\/2” NPT sizes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eDurable Construction\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eMade from high-quality materials that resist impact, chemical exposure, and high temperatures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eEasy Installation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eMounts directly to drain ports or reservoir access points with standard threaded fittings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003eThe Des-Case OSGL improves reliability by turning lubrication inspection into a fast, visual check. It simplifies maintenance routines and supports early detection of contamination issues.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003ePlease choose from options above. To find the right model for your equipment, contact \u003cspan class=\"s1\"\u003e\u003cb\u003eArmor Industrial\u003c\/b\u003e\u003c\/span\u003e, your trusted source for Des-Case lubrication monitoring solutions.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/armorind.com\/product-category\/des-case\/\"\u003eFind more products from Des-Case\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eAdditional information\u003c\/h3\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" aria-label=\"Product Details\"\u003e\n\t\t\t\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_type\"\u003e\n\t\t\t\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eType\u003c\/th\u003e\n\t\t\t\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eOil Sight Glass 1 oz\/ 30 ml X 1\/4\" NPT, Oil Sight Glass 1 oz\/ 30 ml X 3\/8\" NPT, Oil Sight Glass 1 oz\/ 30 ml X 1\/2\" NPT, Oil Sight Glass 3 oz\/ 89 ml X 1\/4\" NPT, Oil Sight Glass 3 oz\/ 89 ml X 3\/8\" NPT, Oil Sight Glass 3 oz\/ 89 ml X 1\/2\" NPT, Oil Sight Glass 16 oz\/ 473 ml X 1\/2\" NPT, Oil Sight Glass 32 oz\/ 946 ml X 1\/2\" NPT, Oil Sight Glass \u0026amp; Level Monitor – 3\"\/ 76 mm, Oil Sight Glass \u0026amp; Level Monitor – 3\"\/ 76 mm Dual Port, Oil Sight Glass \u0026amp; Level Monitor – 6\"\/ 152 mm, Oil Sight Glass \u0026amp; Level Monitor – 6\"\/ 152 mm Dual Port, Oil Sight Glass \u0026amp; Level Monitor – 9\"\/ 229 mm, Oil Sight Glass \u0026amp; Level Monitor – 9\"\/ 229 mm Dual Port, Oil Sight Glass \u0026amp; Level Monitor – 12\"\/ 305 mm, Oil Sight Glass \u0026amp; Level Monitor – 12\"\/ 305 mm Dual Port, Oil Sight Glass \u0026amp; Level Monitor – 15\"\/ 381 mm, Oil Sight Glass \u0026amp; Level Monitor – 15\"\/ 381 mm Dual Port, Oil Sight Glass \u0026amp; Level Monitor – 18\"\/ 457 mm, Oil Sight Glass \u0026amp; Level Monitor – 18\"\/ 457 mm Dual Port, Oil Sight Glass \u0026amp; Level Monitor – 24\"\/ 610 mm, Oil Sight Glass \u0026amp; Level Monitor – 24\"\/ 610 mm Dual Port\u003c\/p\u003e\n\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/table\u003e","brand":"Des-Case","offers":[{"title":"1 oz\/ 30 ml X 1\/4\" NPT","offer_id":52334544421157,"sku":"DC-OSG1X250","price":61.81,"currency_code":"USD","in_stock":true},{"title":"1 oz\/ 30 ml X 3\/8\" NPT","offer_id":52334544453925,"sku":"DC-OSG1X375","price":61.81,"currency_code":"USD","in_stock":true},{"title":"1 oz\/ 30 ml X 1\/2\" NPT","offer_id":52334544486693,"sku":"DC-OSG1X500","price":61.81,"currency_code":"USD","in_stock":true},{"title":"3 oz\/ 89 ml X 1\/4\" NPT","offer_id":52334544519461,"sku":"DC-OSG3X250","price":79.91,"currency_code":"USD","in_stock":true},{"title":"3 oz\/ 89 ml X 3\/8\" NPT","offer_id":52334544552229,"sku":"DC-OSG3X375","price":79.91,"currency_code":"USD","in_stock":true},{"title":"3 oz\/ 89 ml X 1\/2\" NPT","offer_id":52334544584997,"sku":"DC-OSG3X500","price":79.91,"currency_code":"USD","in_stock":true},{"title":"16 oz\/ 473 ml X 1\/2\" NPT","offer_id":52334544617765,"sku":"DC-OSG16X500","price":216.1,"currency_code":"USD","in_stock":true},{"title":"32 oz\/ 946 ml X 1\/2\" NPT","offer_id":52334544650533,"sku":"DC-OSG32X500","price":292.35,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 3\"\/ 76 mm","offer_id":52334544683301,"sku":"DC-OSGL3","price":199.53,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 3\"\/ 76 mm Dual Port","offer_id":52334544716069,"sku":"DC-OSGL3DP","price":199.53,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 6\"\/ 152 mm","offer_id":52334544748837,"sku":"DC-OSGL6","price":220.17,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 6\"\/ 152 mm Dual Port","offer_id":52334544781605,"sku":"DC-OSGL6DP","price":220.17,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 9\"\/ 229 mm","offer_id":52334544814373,"sku":"DC-OSGL9","price":240.82,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 9\"\/ 229 mm Dual Port","offer_id":52334544847141,"sku":"DC-OSGL9DP","price":240.82,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 12\"\/ 305 mm","offer_id":52334544879909,"sku":"DC-OSGL12","price":261.46,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 12\"\/ 305 mm Dual Port","offer_id":52334544912677,"sku":"DC-OSGL12DP","price":261.46,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 15\"\/ 381 mm","offer_id":52334544945445,"sku":"DC-OSGL15","price":288.98,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 15\"\/ 381 mm Dual Port","offer_id":52334544978213,"sku":"DC-OSGL15DP","price":288.98,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 18\"\/ 457 mm","offer_id":52334545010981,"sku":"DC-OSGL18","price":316.5,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 18\"\/ 457 mm Dual Port","offer_id":52334545043749,"sku":"DC-OSGL18DP","price":316.5,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 24\"\/ 610 mm","offer_id":52334545076517,"sku":"DC-OSGL24","price":344.02,"currency_code":"USD","in_stock":true},{"title":"\u0026 Level Monitor - 24\"\/ 610 mm Dual Port","offer_id":52334545109285,"sku":"DC-OSGL24DP","price":344.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/0799\/3893\/files\/DC-Sight-Glass.png?v=1778203680","url":"https:\/\/bkvtft-kr.myshopify.com\/products\/dc-sight-glasses","provider":"Armor Industrial","version":"1.0","type":"link"}