• ASSE (Plumbing) 1021-2001
Provide PDF Format

Learn More

ASSE (Plumbing) 1021-2001

  • Performance Requirements for Drain Air Gaps for Domestic Dishwasher Applications
  • standard by American Society of Sanitary Engineering, 03/01/2001
  • Publisher: ASSE(Plumbing)

$23.00$45.00


Products covered by the standard are devices for installation in the drain line of residential dishwashers. The purpose of this device is to prevent the backflow of contaminated liquid and entrained material into the dishwasher.

Note: ASSE Lists 1021 as an Inactive Standard.

Related Products

ASSE (Plumbing) 1002-2015

ASSE (Plumbing) 1002-2015

Anti-Siphon Fill Valves for Water Closet Tanks..

$37.00 $74.00

ASSE (Plumbing) 1053-2004

ASSE (Plumbing) 1053-2004

Performance Requirements for Dual Check Backflow Preventer Wall Hydrants - Freeze Resistant Type..

$23.00 $45.00

ASSE (Plumbing) 1018-2001

ASSE (Plumbing) 1018-2001

Performance Requirements for Trap Seal Primer Valves-Potable Water Supplied..

$23.00 $45.00

ASSE (Plumbing) 1016-2005

ASSE (Plumbing) 1016-2005

Performance Requirements for Automatic Compensating Valves for Individual Showers and Tub/Shower Co..

$23.00 $45.00