Install Kit, Standard, 8"-12" Pvc Pipe

Install Kit, Standard, 1"-2", Copper Pipe

Install Kit, Standard, 2 1/2"-3", Copper Pipe

Air Flow Switch, Pneumatic, Includes 2 Paddles

Flow Switch, Standard Model, Nema 3R Enclosure, 1", 2", 3" and 6" Stainless Steel Paddles, 24V-240 Vac, SPDT, 1"-11 1/2" Pipe Size

Flow Switch, Inline Low Flow Model, Nema 3R Enclosure, 24V-240 Vac, SPDT, 1/2" x 1/2" Inlet and Outlet

Flow Switch, Inline Low Flow Model, Nema 3R Enclosure, 24V-240 Vac, SPDT, 3/4" x 3/4" Inlet and Outlet

Flow Switch, Inline Low Flow Model, Nema 3R Enclosure, 24V-240 Vac, SPDT, 3/4" x 3/4" Inlet and Outlet