AC Vacuum Pump w/ R134A & R12 Connectors - Harbor Freight Tools
网页The air vacuum pump is a venturi-type AC pump that eliminates moisture from air conditioning systems, making it safe and easy to add refrigerant. The air vacuum pump is easy to operate and pulls full vacuum within two minutes of being connected to an air line.
Vacuum Pumps - Harbor Freight Tools
网页Learn More. Harbor Freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!
PITTSBURGH AUTOMOTIVE Air Vacuum Pump with R134A ... - Harbor Freight …
网页The air vacuum pump is easy to operate and pulls full vacuum within two minutes of being connected to an air line. Compare our price of $9.97 to ROBINAIR at $75.64 (model number: 34970). Save 78% by shopping at Harbor Freight.
HERCULES 20V Brushless Cordless 2-Stage Vacuum Pump - Harbor Freight Tools
网页The HERCULES™ professional 20V Brushless Cordless 2-Stage Vacuum Pump is engineered to draw vacuum down to 23 microns. The lightweight construction, along with the HERCULES™ lithium-ion battery system, makes this pump ideal for jobs requiring maximum portability.
Mityvac Vacuum Pump - Save on Mityvac Pumps at Harbor Freight!
网页This MITYVAC hand vacuum pump performs over a dozen auto diagnostics and service applications including emission control systems testing, turbocharger waste gate testing, vacuum and pressure brake bleeding, ignition system diagnostics, fluid transfer and evacuation, cooling system pressure testing and automatic transmission service.
网页Turn on the Air Vacuum Pum by activating the air com ressor (not included). Recommended running PSI is 75. The vacuum will build for a roximately 2 minutes, before reaching full ower. Allow the pump to draw vacuum on the system for approximately 10 minutes to thoroughly remove all moisture and any gas from the system.
PITTSBURGH AUTOMOTIVE 2.5 CFM Vacuum Pump - Harbor Freight Tools
网页Precision machined one-stage pump removes moisture from air conditioning systems to safely add refrigerant. This one stage vacuum pump is ideal for automotive air conditioning, HVAC work and other operations that require high vacuum pull from a compact pump. Durable die cast aluminum housing and convenient top handle for easy maneuvering.
PITTSBURGH AUTOMOTIVE 3 CFM Two Stage Vacuum Pump - Harbor Freight Tools
网页Precision machined two-stage pump removes moisture from air conditioning systems to safely add refrigerant. This two stage vacuum pump is ideal for automotive air conditioning and other operations that require steady vacuum pull from a compact pump.
Who Makes Harbor Freight's Vacuum Pumps & How Much Do …
网页2024年6月1日 · For hand-powered vacuum pumps, Harbor Freight has two, manufactured by Mityvac and Maddox. There is also a standalone Pittsburgh Automotive air vacuum pump, but you'll need to attach...
PITTSBURGH AUTOMOTIVE Air Vacuum Pump with R134A ... - Harbor Freight …
网页The air vacuum pump is a venturi-type AC pump that eliminates moisture from air conditioning systems, making it safe and easy to add refrigerant. The air vacuum pump is easy to operate and pulls full vacuum within two minutes of being connected to an air line.