4CFM Vacuum Pump Set 1/3 HP Single Stage HVAC Refrigeration Auto AC Repair Tool Kit with R134A R410 Manifold Gauges and Colour-Coded Hoses

Make air conditioning and refrigeration servicing more convenient with this 4CFM single-stage vacuum pump set. Powered by a 13 HP direct-drive motor the pump removes air and moisture from compatible systems during the evacuation stage and its compact construction suits both home workshops and professional service environments. The aluminium alloy casing provides a durable outer structure and helps dissipate heat supported by an integrated cooling fan. Built-in backflow prevention helps reduce the risk of pump oil flowing back into the connected system when used correctly and the oil sight window makes it easy to check the oil level before operation. The kit includes dual manifold gauges for monitoring system pressure and three colour-coded hoses with brass fittings for connecting the relevant service ports. Suitable for compatible automotive air conditioning and household or commercial refrigeration servicing this set brings essential evacuation and pressure-monitoring equipment together in one convenient package.