ATD Tools 4.2 CFM Air-Operated A/C Vacuum Pump R134a & R12 — ATD-3410

The ATD-3410 is an air-operated vacuum pump for A/C technicians who need to evacuate R134a and R12 systems without access to a power outlet. Operates on 75–180 PSI shop air with 4.2 CFM at 90 PSI. Achieves 28.3″ Hg vacuum at sea level. Includes 1/4″ flare (R12) and 1/2″ ACME (R134a) fittings. High-impact nylon case. Weight: 1.2 lbs. Compatible with R-12 and R-134a mobile A/C systems on domestic and import passenger cars and light trucks. Requires 75 PSI minimum shop air. Not compatible with R-1234yf systems, as well as lift trucks, agricultural equipment, heavy equipment, on/off-highway diesel vehicles. ATD Tools engineers air-operated service tools for automotive professionals in mobility-focused environments. Ships nationwide. Add the ATD-3410 to your mobile A/C service kit today. Compare Similar Products ATD-3410 — This Product ATD-3451 1.8 CFM Electric Vacuum Pump ATD-3453 3 CFM Electric Vacuum Pump Brand MPN ATD Tools ATD-3410 ATD Tools ATD-3451 ATD Tools ATD-3453 Key Differentiator — (this is the product you are viewing) Electric, 80-micron depth Electric, 3 CFM, 80-micron Best For Mobile A/C service with shop air — no outlet, R134a & R12, 4.2 CFM Shop use with power access Higher-volume electric shop use Price [your price] View Price → View Price → Which Should You Buy? The ATD-3410 air-operated pump is ideal for mobile or cordless-bay service. For shop-based work with outlet access, the ATD-3451 or ATD-3453 electric pumps achieve deeper 80-micron vacuum more consistently. Browse all A/C Vacuum Pumps at Sinclair Auto Parts.