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Latest Model Oil Sight Glass & Level Monitor - Dual Port | 3", 3/8" Npt - Osgl3dp Best Choice [lDIunRvH]

$40.99 $131.99 -69%

Advanced Oil Monitoring Solution The Oil Sight Glass & Level Monitor - Dual Port by Esco is an essential tool for precise fluid monitoring in a variety of operating environments. This dual-port sight glass is designed to provide constant and quick mo

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Latest Model Oil Sight Glass & Level Monitor - Dual Port | 3", 3/8" Npt - Osgl3dp Best Choice [lDIunRvH]

Advanced Oil Monitoring Solution

The Oil Sight Glass & Level Monitor - Dual Port by Esco is an essential tool for precise fluid monitoring in a variety of operating environments. This dual-port sight glass is designed to provide constant and quick monitoring of your fluid levels, allowing you to spot water contamination, assess oil clarity, and maintain optimal oil levels effortlessly. With its robust, clear cast acrylic body, this monitor ensures a clear view of your fluid status, making it an indispensable addition to any maintenance routine.

Key Product Features and Specifications

The Oil Sight Glass & Level Monitor is constructed with a 3" volume capacity, making it suitable for a wide range of applications. Its mounting connection is 3/8" MNPT, ensuring compatibility with various systems. The product dimensions are 1.75" OD and 3" L, offering a compact and efficient design. The SKU #OSGL3DP identifies this specific model. Additional features include a spring-loaded drain valve for easy water discharge, red and green Buna O-rings to mark upper and lower limits, and a 2 micron breather to equalize oil levels with the system.

Practical Applications and Benefits

Whether you're working on an industrial machine or a vehicle, the Oil Sight Glass & Level Monitor offers practical benefits that enhance daily operations. Its dual-port design allows for the installation of a Sample Port for oil sampling, providing a comprehensive solution for fluid analysis. The monitor's operating temperature range of up to 230°F and pressure rating of 265# make it versatile for most environments. By using this product, you can ensure the longevity of your equipment, prevent costly repairs, and maintain peak performance. The Oil Sight Glass & Level Monitor is ideal for professionals and DIY enthusiasts alike, offering a reliable and efficient way to keep your fluids in check.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

It's a very impressive and a very, very handy device.

- Urien Q..

January 21, 2026

Absolutely no complaints!

A product that makes your daily life so much simpler.

- Tomos V..

January 21, 2026

Absolutely no complaints!

Excellent. I'm very, very, very, very, very happy with it.

- Afallach X..

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