PCM20 Classic Series Time Adjustable Controller - 2.0-20.0 Sec BTUs_250k-299k It is particularly adapted to

It is particularly adapted to the neutralization of acidic or alkaline solutions for environmental applications

The Concrete Stain Eraser works instantly to vanish stains without scratching

pipe or rails

This is a Century Motors 1-Speed 1-Phase

This is a replacement rim for the Splashback Basketball Games

PCM20 Classic Series Time Adjustable Controller - 2.0-20.0 Sec BTUs_250k-299k It is particularly adapted toThe Stenner PCM20 is a time adjustable controller with a time range of 2. 0 to 20. 0 seconds. It is utilized with the Classic Series Single Head Fixed Output Pumps to power the pump. A pulsing flow meter sends a signal to the PCM which actuates the pump to deliver the desired dose based upon water volume. The PCM has a locking feature on the adjustment knob. The time range can be changed by adjusting the internal jumper setting as indicated above.