Emerson Flow Control (Alco) 065170 Level Sight Glass 1/4" To 1/2"

The Emerson Flow Control Alco 065170 Level Sight Glass is a level sight glass which is used in different HVAC systems. It provides an opportunity to visually control the levels of the fluids inside the system and avoid possible problems. Measuring from ¼” to ½”, this sight glass has several advantages it works more efficiently, without requiring multiple repairs, it keeps the systems safer, and it is easy to install and require little maintenance. It is applied in many HVAC Systems such as chillers, boilers and cooling towers among others. This product assists in maintenance of high performance and efficiency of the HVAC systems.