Cleaning the Beer Lines - 1

Another important factor in serving quality draught is having clean beer lines.
All beer lines, regardless of the volume of draught, need regular cleaning and rinsing.

  • How often? At least once every two weeks. Be guided by your local/state guidelines.
  • Why clean them? A sediment adheres to the inside of beer lines that can result in an off-taste condition. Thorough cleaning gets rid of any sediment so you can draw fresh-tasting draught.

Who cleans the lines?

In many states, beer distributors clean lines. But some states require an outside line cleaner. If you use an outside service:
  • Monitor its cleaning methods and chemicals.
  • Ensure that faucets and tapping equipment are taken apart, examined and cleaned.
  • Assure faucets receive a thorough cleaning. Occasionally they can get immersed in beer when improperly poured.

Materials for Cleaning the Lines

  • Fresh water, buckets, towels
  • A brewery-required line cleaner (see list below)
  • Spanner wrench to remove faucets
  • Faucet cleaning attachment, twin male coupler
  • Tools/wrenches for disassembling tapping equipment
  • Brush, electric pumps, cleaning pots or hand pumps

Brewery-approved beer line cleaners

The following chemicals have been laboratory tested by Anheuser-Busch for their effectiveness in removing bacteria. The manufacturers can refer you to distributors in your area for additional information or for placing an order.

  • Penetrate Cleaner and Double Alkaline Cleaner
    National Chemicals, Inc.
    800-533-0027
  • Richco Coil Clean Beer Line Concentrated Cleaner
    Richardson Chemical Products Co.
    800-743-6417
  • AB 401 Line Cleaner Concentrate
    LW Chemicals, Inc.
    877-88DRAFT (883-7238)
    or direct to LW Chemicals
    217-999-4444
  • Draftec Liquid Beer Line Cleaner
    EPC Consulting/BDT Innovative Chemicals
    877-642-0245