Des-Case Oil Sight Glass Level Monitor
Brands
Des-CaseThe Oil Sight Glass Level Monitor (OSGL) allows you to view oil color, clarity and accumulation of water or other contaminants while monitoring the level of the oil in the reservoir. It is available in multiple lengths ranging from 3″ to 24″ to correspond to the distance from the oil reservoir access port and the maximum height the oil will reach. The secondary 3/8″ NPT port opposite the installation nipple allows for the connection of a sampling tube to draw representative oil samples without pulling outside contaminants.

Description/Connection | Part Number |
Oil Sight Glass & Level Monitor, 3″/ 76 mm Dual Port | DC-OSGL3DP |
Oil Sight Glass & Level Monitor, 6″/ 152 mm Dual Port | DC-OSGL6DP |
Oil Sight Glass & Level Monitor, 9″/ 229 mm Dual Port | DC-OSGL9DP |
Oil Sight Glass & Level Monitor, 12″/ 305 mm Dual Port | DC-OSGL12DP |
Oil Sight Glass & Level Monitor, 15″/ 381 mm Dual Port | DC-OSGL15DP |
Oil Sight Glass & Level Monitor, 18″/ 457 mm Dual Port | DC-OSGL18DP |
Oil Sight Glass & Level Monitor, 24″/ 610 mm Dual Port | DC-OSGL24DP |
OSGL Headspace Vent Kit | DC-OSGL-HVK |