Waterway Top Flow Air Injector [3/8" Elbow Style] [Stainless Escutcheon] (670-2350) energysaver Replacing the correct dial stem

Replacing the correct dial stem can be a practical way to restore usability without replacing the full unit

2-1/2" MBT plumbing connections

Correct-fit components restore system balance and improve overall operation

and UPS800 applications where the ballast section needs to be replaced

while the white finish helps the feeder look clean and well matched in visible equipment areas

Waterway Top Flow Air Injector [3/8" Elbow Style] [Stainless Escutcheon] (670-2350) energysaver Replacing the correct dial stemThe Waterway 670 2350 Top Flow air injector is a 3 8 inch elbow style injector designed for compatible spa systems that need dependable air induction and a more upscale finished look. The elbow configuration can be especially useful where the plumbing layout benefits from a directional injector body, while the stainless look escutcheon adds a more premium visual detail at the spa surface. Air injectors like this help bring air into the spa plumbing