System evacuations taking forever? Remove the valve cores, and 1/2"-diameter hoses can go up to 10x faster.
The NEW AV760 Vacuum Gauge: accuracte and repeatable MEASUREMENTS, from atmosphere down to 1 micron
Using NIST-traceable micron gauges, we rate our evacuation tools to 20 microns. Here's how.
Tips on using and maintaing your valve core removal tools.
Here's a quick and easy test to make sure your G5Twin is running properly.