The Gallagher Water Flow Indicator (G999 series) is a simple, rugged inline indicator that makes it easy to see if water is actually moving through your system. Instead of guessing from tank levels or waiting until troughs run low, you can see a high visibility spinner turning whenever water is flowing.

Designed for New Zealand conditions, the indicator body fits directly into your existing 32mm or 50mm pipework using standard connections. Once installed on a main line to tanks or troughs, it becomes a quick checkpoint as you drive or walk past. If the spinner is turning, water is moving. If it stops when you expect flow, you know there is a blockage, closed valve, air lock or pump issue to check.

The clear housing and bold internal spinner are easy to see from a distance, which is especially handy in hill country or long laneways where you want fast confirmation without climbing fences or opening trough lids. Many farmers position a flow indicator on the main line leaving the pump or near key junctions so they can quickly narrow down any problems in their retic system.

Because it is a purely mechanical device with no power, the Gallagher Water Flow Indicator is low maintenance and always ready to work. It is suitable for stock water, rainwater and general farm water systems, and is a great partner for Gallagher’s wireless water monitoring, tank level sensors and satellite systems.

For Kiwi sheep, beef and dairy farms, horticulture blocks and lifestyle properties, a Gallagher Water Flow Indicator is an easy upgrade that gives more confidence in remote water lines and helps catch problems early before animals are short of water.

 Wireless Water Monitoring Series 2 User Guide 

NOTE FROM GALLAGHER:

We aim to process and deliver all orders as efficiently as possible. Standard shipping time is 5–7 business days from the date of order dispatch.

While we will do everything we can to ensure your order is delivered on time, Gallagher Group Limited New Zealand cannot be held responsible for delays caused by circumstances beyond our control, including severe weather events, courier service interruptions, or other unforeseen conditions.

Please note:

• We cannot ship to PO Boxes.