Welding Coolant Concentrated Ethylene Glycol 929-55 in 55 gallon drumWelding Coolant & Pump Lubricant929 is 50% Dilutable Ethylene Glycol (1 Barrel makes 110 gallons) Mixed with distilled or de-ionized water.Dynaflux 929 Coolant is designed for use with all Liquid Cooled Mig guns or Tig torches and Liquid cooled Plasma Cutting Systems. Low electrical conductivity helps reduce "High Frequency" problems associated with Tig torches.Don't make the mistake of using automotive "Anti-Freeze" in your welding or cutting equipment. You could end up with a damaged pump and clogged torches. Dynaflux 929 Coolant Pump Lubricant in 55-gallon drums ships by common carrier only. Call 847-234-5736 for a freight quotation.Dynaflux 929 Coolant Pump Lubricant Ethylene Glycol Welding coolant 929-55.