Washing Machine Air Gap

The AG140 series Gap-It washing machine air gap is easy to install and can share the standpipe while providing back flow and back siphonage protection.

Water Softener air gaps generally are installed near the laundry facilities in the garage, basement or in the laundry room for convenient access to the house drainage piping and secondly, there almost never exists a dedicated (unused) standpipe just waiting to be used by the installer for surmounting their drain line air gap. Thus the critical feature of the washing machine air gap is its ability to share a standpipe with the washing machine drain hose.

The water softener air gap provides many advantages and insures safety and peace of mind that your water supply is uncontaminated. These advantages include:

• Designed to allow water to flow only in the desired direction
• Super strong material to provide secure connection
• Tested and listed for compliance with applicable plumbing codes to ensure legal installation
• Provides more than twice the code-required minimum air gap opening
• Legal to install in any state

The AG140 series Gap-It washing machine air gap is listed by UPC© and tested for compliance with IPC© and NSF© standards.