Sensei by Rinnai

For use with the following models: RU199i RU180i RU160i RU130i RUR199i RUR160i CU199i CU160i Material of Inner/Exhaust - Polypropylene Mater...

Rinnai 2/4 Condensing Vertical Starter Adapter Product Weight 1.39 Product Height 5.63 Product Width 5.71 Product Dep...

2/4 Condensing Vent Pipe Extension 10 in For Sensei Models Product Weight 0.57 Product Height 5.9 Product Width 4.33 Product Dep...

Concentric venting allows for secure connection 2 in. / 4 in. condensing vent pipe extension 19.5 in For use with Sensei Se+ tankless water heater...

Concentric venting allows for secure connection 2 in. / 4 in. condensing vent pipe extension 10 in For use with Sensei Se+ tankless water heaters ...

2/4 Condensing 45 Degree Elbow Qty 2 Height 5-3/25 in Inside Diameter 2 in Inside Diameter 2 4 in Product Type Elbow For use with ...

2 in. / 4 in. condensing horizontal termination kit 21 in. For use with Sensei Se+ tankless water heaters (condensing) and m-series boilers White ...

Features: Twin pipe adapter 2 in. x 2/4 Dimensions: 5.67 in. x 9.92 in. x 14.4 in. Water heater accessory For use with SENSEI SE+ tankless water h...

2/4 Cond Horiz Termination Kit 12in Brand Model Compatibility SE+ Tankless Water Heaters and M-Series Boilers Diameter 4 in Length 12...