Robertshaw Sight Glasses

Overview

The Robertshaw RSG-5S is a refrigerant line sight glass designed for use in the liquid line of refrigeration systems. It is often installed after the filter drier. This device allows for monitoring the condition of the refrigerant, indicating whether it is in liquid or vapor form. It also provides moisture content readings. A green indicator shows acceptable moisture levels, while a yellow indicator signals excessive moisture. This sight glass confirms the presence of liquid refrigerant at the expansion component. Features pure copper solder connections. Includes a precise color indicator for moisture detection. Constructed with a corrosion-resistant brass housing. Product Highlights Durable and effective for monitoring refrigerant conditions. Product Information Standard Information Brand : Robertshaw MPN : RSG-5S Technical Specifications Fitting Type : ODF Inlet Fitting Size : 5/8 inches ODF Outlet Fitting Size : 5/8 inches ODF Sweat Housing Material : Brass Certifications : CE Certification