USC One Year Field Clock Starts for 2 1/2" - 3" (20/30)

Huge day at Backflow Direct...the USC One Year Field Clock started today on the following valves: 2 1/2" Deringer 20 Horizontal 2 1/2" Deringer 30 Horizontal 2 1/2" Deringer 20 Vertical 2 1/2" Deringer 30 Vertical 3" Deringer 20 Horizontal 3" Deringer 30 Horizontal 3" Deringer 20 Vertical 3" Deringer 30 Vertical Shout out to the USC staff for spending the last few days with us testing all of the field sites. A special thank you to Matt and Lou for completing so many field sites in such a short period!!