93661-mb two way refrigerant manifold r134a, r404a, r407, r22, r507 mastercool made in usa. Includes 5 foot set of lines.

Bar/psi/c
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