Product Details: Downtime due to A/C failure is costly. Don't let inefficient repairs slow down your fleet. The ATD Tools ATD-3696 Deluxe Dual R134a/R12 Aluminum A/C Manifold Gauge Set is the solution. This superior tool provides the precision and durability necessary for fast, effective A/C service. Its robust aluminum construction withstands daily use, while the long 96 in. hoses extend your reach, saving you time and effort. The included manual couplers ensure secure connections, minimizing refrigerant loss and maximizing efficiency. The comprehensive kit also features a 1/4 in. SAE M x 1/2 in. ACME F adapter, gauge guards for protection, and a molded storage case for easy organization. Investing in the ATD-3696 is an investment in maximizing your fleet's operational efficiency and minimizing costly downtime. Choose a tool built for professionals, built for your fleet. Order your ATD-3696 today.