- Solid extruded aluminum body
- Free-floating piston type valves reduce o-ring wear
- Extra access port for vacuum line
- Silicone dampened gauges smooth out needle movement
- Gauges can be easily recalibrated in the field to maintain accuracy
- Extra large sight glass for visual refrigerant check. Large easy-to-grip knobs
- Models available for various types of refrigerants
- Aluminum R404A, R407C, R507A & R134a 2-Way Commercial Manifold Gauge Sets W/Hoses packaged in clamshells
- Hose connections are 1/4" SAE
- Gauges are 3 1/8" in PSI, BAR & °F.
- Nylon barrier hoses ball valve.
The Mastercool 54372-M is a R404A, R407C, R507A, R134a Aluminum 2-Way Manifold Gauge Set w/4-183cm hoses/ball valve/gauge size 80mm