Rinnai - 229309NPP - 2 in. / 4 in. x 19.5in. Plastic Condensing Vent Pipe Extension Kit 45 Degree Elbows and stainless steel are separate

and stainless steel are separate variants

eliminating the need for tedious cutting

Dig out old sprinkler and thread kit to existing 1/2” male fitting

Finished floor height adjustment

Rinnai - 229309NPP - 2 in. / 4 in. x 19.5in. Plastic Condensing Vent Pipe Extension Kit 45 Degree Elbows and stainless steel are separateConcentric 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,