Connect "U" system keg coupler to a "D" system or a "S" system and flush two beer lines at once.
WARNING: This product can expose you to chemicals including nickel (metallic), which is known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Type Double Flusher
System U to U
Material Stainless Steel
Dual Flusher Cleaning Cup - Fits "U" to "D" or "S" System Reviews