

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Coates 23000105 0.5-inch Flow Switch by Coates Heater is essential for monitoring and controlling water flow in your plumbing or pool systems. This switch ensures the proper operation of heaters and other devices.
This flow switch is built to keep your systems functioning correctly by detecting and monitoring water flow. It is compatible with numerous heating applications.
Great product ! One thing to mention : we needed it fast and no expedited shipping was available.
Thanks for subscribing!
This email has been registered!