014-0144 | 1/2"x1/2"ODF SGN12S SightGlass | Danfoss

1/2"x1/2"ODF SGN12S SightGlass by Danfoss The Danfoss 014-0144 Sight Glass is a 1/2" x 1/2" ODF SightGlass. It is designed for use with R-22, R-404A, and R-507 refrigerants, and it has a maximum working pressure of 300 psi. The Sight Glass is made of brass and has a clear glass window. It is easy to install and can be used to monitor the flow of refrigerant in a refrigeration system. Shop now at our HVAC supply store for the best prices and fast shipping on the Danfoss 014-0144 Sight Glass and all your other HVAC needs!