Model 3744

Isolair Flow control valves are designed for easy pilot control of boom pressure in flight. The result is more precise application and less waste. The Model 3744 is a 1 1/2 inch full flow butterfly valve that is operated by a 12V or 24 VDC electric motor as required.

The valves are made in the USA to Isolair's rigid aircraft quality specifications. The valves are designed as direct replacements in Isolair spray systems but may be adapted to other brand spray systems to give improved performance.