OSG & Level Monitor, 12" Oil Height, dual port 3/8" NPT

OSG & Level Monitor, 12" Oil Height, dual port 3/8" NPT

The Oil Sight Glass and Level Monitor (OSGL) provides continuous and instantaneous monitoring of oil clarity, water contamination and oil level. This all-in-one tool allows for a quick and easy inspection for predictive maintenance professionals to easily assess what is going on in their equipment. 

Product Description

When properly installed at the oil reservoir drain port, the Oil Sight Glass & Level Monitor (OSGL) allows the user to view the oil color, clarity, and accumulation of water or other contaminates. The strong, clear cast acrylic body allows for viewing of the level.  The spring loaded drain valve is positioned to quickly discharge any water before it damages the oil lubricity. Red and green Buna O-rings are included with the OSGL to mark upper and lower limits, or to designate running oil level and idle oil level. Each Oil Sight Glass & Level Monitor comes with a 2 micron breather, which allows the oil level to equalize with the level inside the system. If you require a closed loop system, install the OSGL without the breather and use the top opening to port back into your equipment.

The height of the upper column comes in heights from 3" to 24" to correspond to the distance from the oil reservoir access port and the maximum height the oil will reach.  Custom sizes are available. 

A Dual Port Oil Sight Glass & Level Monitor version is available with a second 3/8" NPT port opposite the installation nipple to allow the installation of a Sample Port for oil sampling.

The Oil Sight Glass and Level Monitor is effective in most operating environments with the maximum temperature rating of 230°F  (110°C) and the maximum pressure rating of 265 PSI.

(Operating Temperatures and Pressures: 180°F (82°C) to 265 PSI, 203°F (95°C) to 66 PSI, 230°F (110°C) at atmospheric pressure).

Specifications

• Commercial grade cast acrylic
• Brass spring-loaded drain valve included (1/4” NPT)
• 2 micron breather (ESND2) included
• Red and green decals included to mark running & idle oil levels
• 3/8” NPT side port comes standard, nipple not included
• Available in dual port version with a second 3/8” NPT side port
• Stainless steel hardware available

Operating Rage:

• 180°F (82°C) to 265 PSI
• 203°F (95°C) to 66 PSI
• 230°F (110°C) at atmospheric pressure
• -40°F minimum low temperature

Part Numbers Oil Sight Glass & Level Monitors