422d for sale, brand-new and used.

Comes out of a working environment so there are some signs of ware is in good working condition. Description: Yellow Jacket 49042 Solar Powered Lo-Side Digital LCD Gauge is a highly accurate LCD gauge pre-programmed for 8 common refrigerants. This solar gauge quickly displays pressure and temperature readings for R134a, R-22, R-410A, R-404A, R-507, R-407C, R-422D & R-427A.