Genuine CoolBreeze drain valves and dump valves, including the hydraulic dump valve with washer (SP2064) and the counterweight drain valve kit (SP2040). These valves drain water from the cooler tank so fresh water can refill it, which helps limit scale and odours.

Cooler leaking or overflowing? Our evaporative cooler leaking water guide helps you find the cause from the symptom.


About CoolBreeze evaporative cooler dump & drain valves

The counterweight drain valve kit suits CoolBreeze units from roughly 2001 to 2012, while the hydraulic dump valve is used on other models; compare your existing valve and part number with the product pages before ordering. Replace the valve if the tank won't hold water or won't drain.

If the cooler fills slowly or not at all, also check the CoolBreeze solenoid valves and floats. Contact us with your model number for help.

Genuine CoolBreeze Dump & Drain Valves - automatic, reliable drainage that protects your unit from water damage and scale build-up. Fast AU delivery.

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