Rinnai 229233 - 2/4" Condensing 90-degree Elbow (PPtl) fits SENSEI RX Type_Check Valves • Dedicated return with isolation

• Dedicated return with isolation valves and PRV (107000639)

or complete 360-degree coverage

All stainless steel construction

double-pole single-throw contacts

Rinnai 229233 - 2/4" Condensing 90-degree Elbow (PPtl) fits SENSEI RX Type_Check Valves • Dedicated return with isolationUbbink Polypropylene concentric venting delivers a professional solution with improved safety and convenience. 2 4 in. (60 100) Ubbink Vent Components (for U. S.) For use with the following models: RX Series, RU199i (REU N3237FF US), RU180i (REU N2934FF US), RU160i (REU N2530FF US), RU130i (REU N2024FF US), RUR199i (REU NP3237FF US), RUR160i (REU NP2530FF US), CU199i (REU N3237FFC US), CU160i (REU N2530FFC US). RX Material of Inner Exhaust