Rinnai 21" Horizontal Termination Kit for Condensing Units 223177PP
Rinnai's 21 inch horizontal termination kit finishes the route for your venting on a Rinnai tankless water heater. The 223177PP pipe is made specifically for Condensing RUC models.
Color of product may differ from image.
This Venting works with the RU SERIES and RUR Series Rinnai Units.