Navac 4 Port Gauge Set

The Navac 4 Port Gauge Set boasts durability and portability while providing high precision pressure readings with Class 1.0 accuracy from your system. This gauge set includes 4 ball valve handles for ease of use. FEATURES Refrigerants: R-22, R-404A, R-410A Gauge Diameter: 3 1/8" Pressure Range:-30inHg to 800psi | -30inHg to 500psi Hose Diameter: 3/8"-3/8" Black, 1/4"-1/4" Red, 1/4"-1/4" Yellow, 1/4"-1/4" Blue Hose Length: 5' for all 4 hoses 1-year warranty