Rinnai - 229309NPP - 2 in. / 4 in. x 19.5in. Plastic Condensing Vent Pipe Extension Kit Type_Catch Basin It measures 23 inches long

It measures 23 inches long by 8-1/2 inches wide

Dimensions: 15 inches x 16-3/4 inches x 3/4 inch thick

Situations where pump removal or servicing without disrupting plumbing is desired

Use the physical sink received to establish the final opening

Is the lower valve body included

Rinnai - 229309NPP - 2 in. / 4 in. x 19.5in. Plastic Condensing Vent Pipe Extension Kit Type_Catch Basin It measures 23 inches longConcentric venting allows for secure connection 2 in. 4 in. condensing vent pipe extension 19. 5 in For use with Sensei Se+ tankless water heaters (condensing) and m series boilers White finish Refer to the Rinnai Water Heater Installation and Operation manual for complete installation details and requirements. Rinnai is continually updating and improving products; therefore, specifications are subject to change without prior notice. Local, state,