Sight Glass Valves

Offered Sight Glass Valves consist of a pair of valves called gauge cocks that hold a glass tube or assembly between them. The tubes can be of varying lengths and come rated for different pressure. Standard tubular glass is usually rated to 120 lbs. Valves are an essential component of a glass level gage assembly. Sight glasses enable operators to visually observe processes inside tanks, pipes, reactors and vessels. Sight Glass Valves are very efficient and easy to install wherever needed.