Anodized aluminum block body
One full turn open/close valve
Oversized sight glass for easy viewing
Excellent vacuum characteristics
No-flutter oil-filled gauge design
Easy-to-grab knobs
Including Electronic Vacuum Gauge & Safety Valve
Refrigerant: R12, R22, R502, R404, R407C, R134A, R410A
Temp Unit: ℉/℃
Pressure Unit: psi, bar, mbar, kgf/cm, kpa, Inhg, mmhg