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Worldwide Shipping Oil Sight Glass & Level Monitor - Dual Port | 9", 3/8" Npt - Osgl9dp Instant 55% Discount [H5ZdosT7]

$48.99 $156.99 -69%

Oil Sight Glass & Level Monitor - Dual Port The Esco Oil Sight Glass & Level Monitor (OSGL9DP) is a versatile tool designed for precise fluid monitoring in a variety of applications. This dual-port, 9-inch sight glass allows for constant and quick ob

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Oil Sight Glass & Level Monitor - Dual Port

The Esco Oil Sight Glass & Level Monitor (OSGL9DP) is a versatile tool designed for precise fluid monitoring in a variety of applications. This dual-port, 9-inch sight glass allows for constant and quick observation of fluid levels and clarity, making it an essential component for maintaining machinery and equipment. With its robust, clear cast acrylic body, the OSGL9DP provides a clear view of oil levels and potential water contamination, ensuring optimal performance and longevity of your equipment.

Product Specifications and Features

The OSGL9DP is equipped with a 3/8" MNPT mounting connection, making it easy to install on a variety of systems. Its dimensions are 1.75" OD and 9" L, ensuring a compact yet effective solution for fluid monitoring. Key features include a spring-loaded drain valve for easy water removal, red and green Buna O-rings for marking upper and lower limits, and a 2 micron breather for oil level equalization. The upper column is available in heights from 3" to 24", allowing for customization based on your specific application. Additionally, the dual-port design allows for the installation of a Sample Port for oil sampling, providing further convenience and flexibility.

Practical Applications and Benefits

The Oil Sight Glass & Level Monitor is ideal for use in a wide range of operating environments, with a maximum temperature rating of 230°F and a maximum pressure rating of 265#. Its robust construction and precise monitoring capabilities make it a valuable tool for industries such as automotive, aerospace, and heavy machinery. By quickly identifying water contamination and assessing oil clarity, the OSGL9DP helps prevent costly downtime and equipment damage. Whether you're a maintenance professional or an equipment operator, this sight glass is a must-have for ensuring the optimal performance and longevity of your machinery.

What Our Customers Say

January 3, 2026

Absolutely no complaints!

The product is a solid performer with great features.

- Wes Brown.

January 3, 2026

Absolutely no complaints!

The product is a class act.

- ClassAct.

January 3, 2026

Absolutely no complaints!

This has quickly become one of my favorite things.

- Albert Hughes.

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