Impact-Resistant Manifold Gauge Optimized for wider applications, this manifold gauge features 4 valves and is suitable for 4 types of refrigerants: R-410A, R-22, R-134a, and R-404A or R-410A for N4A4 & N4A4H Models, and R-22, R-32, R-454B for N4A4B Model (from outer ring to inner). Incorporating the latest ergonomic research and advanced design, it’s easy to handle and delivers high precision with Class 1.0 accuracy. The integrated, impact-resistant aluminum body design provides outstanding protection. With 4 ball valve handles and easy folding hook design, the gauge is easy to carry. Leading Technology, Superior Quality, Best Experience. Empowering you to work smarter! Model N4A4H N4A4 N4A4B Refrigerant Type R-410A, R-22, R-134a, R-404A R-410A, R-22, R-134a, R-404A R-454B, R-32, R-410A, R-22 Gauge Diameter in φ3-1/8 φ3-1/8 φ3-1/8 Pressure Range psi -30 inHg to 800 psi -30 inHg to 500 psi -30 inHg to 800 psi -30 inHg to 500 psi -30 inHg to 800 psi -30 inHg to 500 psi Hose in 3/8″-3/8″ Black 1/4″-1/4″ Red 1/4″-1/4″ Yellow 1/4″-1/4″ Blue / / Hose Length ft 4×5′ / / Warranty year 1 1 1 Accessory Carry Case Carry Case Carry Case WARNING: This product operates under high pressure. Follow all safety guidelines regarding refrigerant handling including wearing Personal Protective Equipment such as safety glasses and gloves.
