To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
Dynaflux Concentrated Defense Coolant provides year-round pump protection for water recirculators and closed loop cooling systems. By reducing water evaporation, 929 reduces water fill maintenance on machines. The concentrated formula protects from freezing to -30 degrees F undiluted. A dilution of two parts 929 and one part water will protect to -10 degrees F.
Features
Reduces the need for water fill maintenance by reducing water evaporation
The concentrated 929 formula protects from freezing to -30°F when not diluted
It extends seal and shaft life due to its silicate formula