New product
Plastic assembly 3/4" x 3/4" x 3/4" fitted with switch Q-12DS
Thread diameter : 1"
Grey probe length : 1-1/4"
If you don't need the plastic assembly, just buy the switch shown below as an accessory.
This product is no longer in stock
Availability date:
Harwil Reed Flow switch common to systems using Gecko and Hydroquip electronics and Laing heaters.
Thread diameter : 1"
Grey probe length : 1-1/4"
Normally found screwed into a clear plastic housing
Supplied with flow switch and the clear plastic housing - you don't need to replace the clear housing when swapping the switch.
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