Wiring a pulsafeeder chemical solution pump

[Wellmate]

I want to wire a pulsafeeder pump(220v) so it runs when the well pump is charging the pressure tank. Do i wire it to the pressure switch itself....or to the well pump control box. Any ideas. Thanks

[Akpsdvan]

In the past I have done it to the pressure switch with a so call pig tail, a short run from the switch with a female and then a male on the pump end so that if needed the pump can be unpluged with out turning off the well pump to undo the wires.

[Gary Slusser]

I always used the switch to a metal receptacle box.

[Peter Griffin]

Wire it right into the pressure switch