Professional Design 4-Ways Air conditioning diagnostic manifold gauge set for R134A R12 R22 and R410A refrigerants. Designed for AC charging, diagnostic check and recovery work
Silicone Dampened Gauges – The gauges are silicone dampened to provide extra protection against wear and tear from vibrations. The gauges also features clear plugs to allow fine tune when needed over time
Burst pressure: 4000PSI, Max working pressure: 800PSI
Blue Gauge (low): 0-550 PSI, Red Gauge (high): 0-750 PSI
Red and Blue 60″ long charging hose R12, R22, R134A R410A (1/4″ x 60″); Yellow 60″ long charging hose R12, R22, R134A R410A SAE (5/8″ x 60″)