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Home / Plumbing / Airgap & Backflow Prevention / Standpipe Air Gaps / Dialygap TG-20 Dialysis Air Gap - 1.5" or 2" Standpipes
Air Gap International

Dialygap TG-20 Dialysis Air Gap - 1.5" or 2" Standpipes

Part Number: 34800
The Dialygap TG-20 Dialysis Air Gap is specifically designed for kidney dialysis machines, and has been certified by NSF and meets ANSI Standard 58 Sections 5.4 and 6.6.5. This air gap features the ability to share a 1.5" to 2" drain as well as dual input ports that connect with 3/8" ID tubing. Plumbers recommend gluing the air gap into place to ensure that it doesn't move under high pressure.

Certified Product. Manufactured by Air Gap International, The Dialygap TG-20 Dialysis Air Gap meets the requirements of NSF/ANSI Standard 58 Sections 5.4 and 6.6.5. and IAPMO (UPC).

Easy Installation. Air gap is easy to install, shares the standpipe, and provides back flow and back siphonage protection.

Environmentally Conscious Manufacturer. Air Gap International is a company committed to environmental stewardship. Their daily operations involve being proactive in green thinking. Recycling paper and toner cartridges, using rechargeable batteries, and practicing electronic media useage for things that were traditionally kept on paper, or recycling excess packaging material, are just a few of the efforts taken by Air Gap International to reduce landfill waste. In addition providing high performance and reasonable priced products, Air Gap International is a company that shows leadership in caring for the environment for over 30 years.

  • Standpipes: 1.5" to 2" in diameter
  • Inlet Ports: Fit 3/8" tubing
  • Housing Length: Approximately 5-1/2" (13.97 cm)
  • Recommended Usage: 1 to 7 GPM
  • Lab Tested: 15 GPM
Maintaining Your Air Gap:
MegaMicrobes MML Organic Waste Digester is an ideal cleaner to have on hand for maintaining your air gap. MegaMicrobes utilizes "friendly" bacteria, which eat through the grease, fats, oils, food, and waste that cause blockages in your plumbing. This drain cleaner is all natural and meets the U.S. EPA Safer Product Standards.

California residents Prop 65 Warning
This product contains materials known to the State of California to cause cancer and birth defects or other reproductive harm.