

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
Harwil Q-12DS50SUNDANCE is a flow switch that detects water flow in Jacuzzi and whirlpool bath systems and provides a control input to heater and control circuits. It connects via a 3/4 inch slip plumbing connection and is factory set for Jacuzzi applications. The switch is rated at 2.5 amps and serves as a replacement for part numbers 607974 and 6656-JWB for spa flow detection and heater protection.
Spa and whirlpool flow switch; 3/4 inch slip connection; 2.5A rating; replaces 607974 and 6656-JWB
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!