Kelco

Paddle Flow Switches

F25 Paddle Switch
F26 Heavy Duty Paddle Switch
F27 Time Delay Paddle Switch
F28 Quad Timer Flow Switch
F30 Pump Controller
F40 Flow Switch Pump Controller
TW25 Trailing Wire Switch (high flow applications)
TW26 Trailing Wire Switch (high flow applications)

Inline Flow Switches

C15-20 Flow Switch Inline Brass or S/Steel
C25 Flow Switch Inline Brass or S/Steel
UB20 & UB25 Ultra Low Flow Switch Inline Brass
P20  Flow Switch Inline Polypropylene
P25  Flow Switch Inline Polypropylene
MF20 Micro Flow Switch Inline Polypropylene

Float Switch

Q Series Heavy Duty Float Switch
K Series Precision Float Switch

Level Switches

L25 Pivot Arm Switch
L26 Heavy Duty Pivot Arm Switch
D30 Liquid Level Switch
LC20 Liquid Level Switch

Pressure Switches

E10 Loss of Prime Pressure Switch
F40 Pressure Switch Pump Controller

Reference

Chemical Compatibility Reference
Reed Switch (Reed Relay) Reference