Scotty Variable Check Valve
Gives the operator the ability to control the foam concentrate percentage being educted.
Suitable for eduction of Class A and Class B (AFFF) foam concentrates.
These units must be matched to the flow rate of the eductor.
Presets are OFF, 0.5%, 1% and 3%
More Scotty Nozzles
See the Scotty Firefighting brochure