Nu-Calgon 4179-16 Gallo Gun Mag 16 CO2 cartridge, 12 cartridges R-134A Won’t Clog

Won’t Clog

Preserve vacuum

Securely and immediately tighten and loosen without removing the wrench from pipe

It offers full range vacuum measurement from atmospheric pressure down to 1 micron and the robust sensor ensures accurate readings during every job

HSI 36G/36J Series Gas Valve

Nu-Calgon 4179-16 Gallo Gun Mag 16 CO2 cartridge, 12 cartridges R-134A Won’t ClogNu Calgon 4179 16 Gallo Gun Mag 16 CO2 cartridge, 12 cartridges The 16g CO2 cartridge fits in the cartridge base of the Gallo Gun condensate drain line cleaner. Directions: 1. Place the CO2 cartridge in the dual sized cup and start threading it on to the drain cleaner making sure the threads are starting in correct alignment. 2. While holding the tool with the cartridge in an upright position (the tip of the cartridge facing upward), screw in until