PPS - Plastic Paddle Flow Switch

KOBOLD PPS paddle-type flow switches offer extraordinary reliability at a low price and are an ideal cost effective liquid monitoring solution for line sizes 1" and larger. 

They are constructed out of polysulfone, are virtually maintenance free, and the pressure drop across the instrument is negligible and independent of pipe diameter. 

The flow switch status is clearly visible through the translucent housing. The PPS is available with either a normally open, normally closed, or SPDT contact.