- 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
- Brass 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 Standard Fittings.
The Mastercool 56136-M Metric Brass R404A, R407C, R507A & R134a 2-Way Commercial Manifold Gauge Sets with 1/4" SAE Hose Connections come complete and ready to work. With features like brass body, large knobs, free-floating piston type valves, additional access port for vacuum line, extra large sight glass for visual refrigerant check and silicone dampened gauges that are easily re-calibrated in the field for increased accuracy. Includes set of 92 cm nylon barrier hoses with standard fittings, 80 mm silicone dampened gauges for smooth needle movement, displaying R404A, R407C, R507A and R134a refrigerants pressure and temperature correlations.