Maximize your fleet's uptime and efficiency with the Robinair ROB-42216, the ultimate 4-way charging manifold for HVAC service. This robust, high-performance manifold is engineered to withstand the rigors of daily fleet maintenance. Its large, easy-to-read gauges, protected by durable Lexan lenses, ensure accurate readings, even in challenging conditions. The 3/8 in. vacuum port significantly reduces evacuation time, saving you valuable time and resources. Improved face seal valves and a proven double O-ring piston design guarantee a reliable, long-lasting performance, minimizing costly repairs and replacements. The complete kit includes three 60 in. color-coded Enviro-Guard hoses and a 60 in. 3/8 in. black evacuation hose, providing a comprehensive solution for your refrigerant needs. The full 3/8 in. bores throughout the manifold ensure efficient refrigerant flow, accelerating the service process. Invest in the Robinair ROB-42216 and experience the difference of superior quality and performance in your fleet maintenance operations. This ensures technicians can quickly and accurately service your fleet's HVAC systems, reducing downtime and maintenance costs.