I checked and was surprised. I had seen this for 24.99 on sale in the JCW catalog:



Quote:

MINI VACUUM PUMP

* Smaller and lighter than conventional electric or air-powered vacuum pumps.
* Removes moisture from air conditioning system before adding refrigerant.

Rugged metal housing. Completely maintenance-free: venturi-type pump has no moving parts, needs no oil. Requires 4.5-cfm/90-psi air supply. Rated 1.3 cfm. 5"W x 5-3/8"H x 6"D, 4.1 lbs. Produces 29.75" Hg vacuum. Includes instructions.




It's 67.99, a bit more than I think one should spend for an occasional job.



My name is Richard. I was a Contouraholic. NOW: '02 Mazda B3000 Dual Sport, Black BEFORE: '99 Contour SE Sport Duratec ATX Spruce Green PIAA 510's, Foglight MOD, K&N Drop-in