CONFIRM THE PART FITS

Switch WS21X10003

5 Stars
5
4 Stars
1
3 Stars
0
2 Stars
0
1 Stars
1
BEST SELLER

Part #WS21X10003

Replaced by #7030713
?
Manufacturer substitution
This part replaces WS21X10003. Substitute parts can look different from the original.
Online Only Price
$25.16
17% OFF Phone Price : $30.16
In Stock
For ZIP codes near Edit
60-day return policy
This part fits

Part Information

Helpful DIY instructions: Installation guide with video.

This rotor position switch (part number 7030713) is for water softeners.

Rotor position switch 7030713 fits on the side of the cam and gear and detects the position of the rotor valve.

Unplug the water softener before installing this part. Wear work gloves to protect your hands.