Flow Switch, Harwil Q12DS, 1/2" Male Pipe Thread, 2A
Flow Switch, Harwil Q12DS, 1/2" Male Pipe Thread, 2A
35 in stock
Ships from: Memphis, TN | Tucson, AZ
Couldn't load pickup availability
Frequently Bought Together
Fast Shipping
Order now to have your order shipped next business day.
Easy Returns
Enjoy peace of mind with a 30-day Return Policy.
Warranty
This product includes a 12 Months manufacturer warranty.

Product Information
Description
This is a Harwil Q12DS501.54SNO1 flow switch with a 1/2" male pipe thread and 2A rating, ideal for pool and spa applications. Ensure proper flow regulation with this reliable Harwil Q12DS flow switch.Additional Info
| Category | Parts Spa Parts Spa Flow Switches |
| SKU | PST-26-578-1100 |
| MPN | Q12DS501.54SNO1 |
| Manufacturer | Harwil Corporation |
| Weight | 0.13 lb |
just as listed. well packeged, fast ahip, works fine. purchased to remedy issue with heater and ozone injectorboth operating together. might have been able to just bend old switch a bit but did not try that.
Let customers speak for us
from 629 reviewsVery happy with this purchase fits and work as described fast shipping
Loved how fast it got here. It has small wiring and I was glad it was in a protective envelope and it arrived without breaking.
just as listed. well packeged, fast ahip, works fine. purchased to remedy issue with heater and ozone injectorboth operating together. might have been able to just bend old switch a bit but did not try that.
Great customer service and knowledge of product. Asked of compatibility and they had the answer. My intouch2 was not working so I researched new intouch3 from Spa Dealer and they wanted $75 just to come out, then $125 for up to an hr...just to confirm what I already knew. Contacted PST and they had the product and confirmed compatibility. Saved me some $$.Thanks PST.
pool definitely running much better with all the updated parts
This was a perfect fit for my aquarite salt system. And 1/3 of the price of anyone around
Correct parts, delivered as promised. What else could I ask for?
Easy to install and the replacement parts appear better than the original ones.
Easy web site interaction, fair prices, very quick shipping
I received order it is not exaclty the same.but i called.them and they called.balboa and.then called me.back to.tell me what to.do. most.lf the time u lucky to.get.an email back.let alone someone that will take the time to.actually help u