Vevor Vacuum Pump 3.5 CFM Single-Stage Rotary Vane AC for R134a R22 R410a New reversible It’s engineered to fit RVs

It’s engineered to fit RVs with a 3" to 6" roof thickness and a 14" roof opening

-Printed Manual

and a 22” depth

Its triple waterproof construction combines XPS foam board

and galvanized steel wire rope

Vevor Vacuum Pump 3.5 CFM Single-Stage Rotary Vane AC for R134a R22 R410a New reversible It’s engineered to fit RVsThis single stage rotary vane AC vacuum pump is designed for HVAC service, automotive air conditioner maintenance, refrigeration work, and resin degassing. It delivers 3. 5 CFM free air displacement with a 1 4 HP motor and a 5 Pa ultimate vacuum for efficient evacuation performance. The pump features 1 4" SAE and 1 2" ACME intake fittings for compatibility with common refrigerant systems including R134a, R22, and R410a. A visible oil window and