Mechanical 24-Hour Time Switch With Heater Protection - SPST 120 Volts - Outdoor Plastic tube-thickness_.083" The Pentair Model CHK-75 C-Series

The Pentair Model CHK-75 C-Series Commercial Pump With Bronze Strainer Pot is 7

This Warning No Lifeguard On Duty Without Age Limit aluminum sign measures 18 x 24 inches

and Stenner commercial pump mounted on a 2 x 2 foot backboard

374000027S

It is equipped with a stainless steel crank assembly and utilizes 6 inch

Mechanical 24-Hour Time Switch With Heater Protection - SPST 120 Volts - Outdoor Plastic tube-thickness_.083" The Pentair Model CHK-75 C-SeriesThis is a T101P201 24 Hour Mechanical Time Switch with Heater Protection, SPST, 120 Volts, with beige plastic outdoor 3R enclosure. This model is designed to turn OFF a gas fired swimming pool heater approximately 20 minutes before the filter pump shuts down. This eliminates the problem of pounding and knocking due to overheated water, reduces scale and lime deposits, and extends the service life of the heater. The Intermatic T100 Series mechanical