About This

• The genuine Nu-Calgon 4179-01 is a single Gallo Gun that functions to clear condensate drain lines.
• Gallo Gun has superior clearing power with revolutionary new design that fits up to a 1 inch drain opening.
• The Nu-Calgon 4179-01 has a strong rugged design with a reversible dual fit cartridge base that fits both 16g and 20g CO2 cartridges for 25% more clearing power.
• Nu-Calgon Gallo Gun should be discharged of any unused gas and the cartridge removed after use, preventing the seals from setting and extending the life of the tool.
• Nu-Calgon, the brand you trust, provides quality chemicals and specialty products for professional use only in the air conditioning, refrigeration and heating markets.