Wired with a 4-stage pure copper motor and a 0.27-qt oil reservoir, this 4.5-CFM single-stage AC vacuum pump pulls down to 5 Pa for fast HVAC system evacuation across automotive and home AC service work. Universal refrigerant compatibility covers R134a, R22, R12, R502, R410A, R404A, and R407C so the pump handles fleet auto AC, mini-split heat pump, and walk-in cooler service from one tool box. The included manifold gauge set with +/- 1.6-percent accuracy monitors high and low pressure during charge and recharge, and three color-coded 3.94-ft hoses plus a leak detector and R410a adapter complete the kit.
4.5-CFM 5-Pa Vacuum: 4.5-CFM single-stage rotary vane pump pulls down to 5 Pa for fast HVAC evacuation across automotive, mini-split, and walk-in cooler service work.
Universal Refrigerant Support: Compatible with R134a, R22, R12, R502, R410A, R404A, and R407C refrigerants for fleet auto AC, heat pump, and walk-in cooler tool boxes.
Manifold Gauge Set: Manifold gauge set with +/-1.6-percent accuracy monitors high and low pressure during charge and recharge across the 800-PSI working pressure range.
Auto AC and HVAC Use: Evacuates auto AC systems at fleet repair shops, charges mini-split heat pumps at home install, and services walk-in cooler refrigerant lines.
3 Color-Coded 3.94-ft Hoses: Three color-coded 3.94-ft hoses plus a leak detector and R410a adapter complete the HVAC field-service kit in one tool box for techs.
Specification: Overall Dimensions: 10.83 x 4.72 x 8.86 in / 275 x 120 x 225 mm; Ultimate Vacuum: 5 Pa; Intake Fitting: 1/4"SAE; Free Air Displacement: 4.5 CFM; Net Weight: 18.74 lbs / 8.5 kg; Power: 150W; Compatible Refrigerants: R134a, R22, R12, R502, R410A, R404, R407C; Max Pressure: 800 PSI
