Aluminum Block Manifold Set By Mastercool 93103
- 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.