Vehicle Air Conditioning Gauges Manifold Mastercool 89772-MB
1/4Automotive A/C 80cm+hoses 3-180cm + Automotive Couplers High Low Side 89772-MB R134A - R404A - R407C - R22 - R507
- 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.
R134a Auto A/C 2-way manifold gauge sets with hoses packaged in clamshells. Hose connections for blue and red are 14mm-M. Yellow hose is 1/2" ACME-F with autoshut-off valves. Gauges are 2-1/2 in PSI/Kpa and in 3-1/8 in PSI/Kpa F.