A/C Manifold Gauge Set R134A

Color coded quick couplers. Yellow (Charging) hose has auto shut-off. Sight glass allows confirmation of movement and condition of refrigerant passing through the manifold. Anti-flutter gauges to smooth out needle movement and are field calibrateable. Comes with heavy duty gauge protectors, hanging hook, and pressure / temperature quick reference chart. Hoses rated @ 600 working psi and 3,000 burst psi.