Aqualarm Wet Exhaust Kit with Panel and Buzzer


The Aqualarm Cooling Water Flow Detector is unique in the marine industry, developed and patented specifically for marine engines.

It activates an immediate alarm upon loss of raw water.

This helps prevent your engine or generator from overheating.

We are New Zealands only official Aqualarm stockist - If there is an aqualarm product that you can not find on our website, please be in touch with us and we will be more than happy to accommodate your request.

Part numbers: 18706B, 18706CA, 18706D, 18706F

Sizes suit :

12-18mm - (this size is considered low flow) (1/2 -3/4" internal diameter hose)

25-32mm - (1" - 1 1/4" internal diameter hose)

38mm      - ( 1 1/2" internal diameter hose)

50mm      - ( 2" internal diameter hose)


All units have NPT threads so the corresponding NPT thread hose tail must be used (search on aqualarm hose tails on this website)

The only part on the panel which is 12v is the indicator bulb, all other parts are multi-voltage. If you require 24v, a 24v panel is available at additional cost.