• Aluminum R134a Manifold Gauge Set comes with 60" hoses and R134a couplers.
• Includes FREE Side Mount Can Tap Valve.
• 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.

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 auto shut-off valves. Gauges are 2-1/2" in PSI/Kpa and in 3-1/8" in PSI/Kpa & °F