- Designed to fit all Scotty 4060 Eductors Controls the percentage of foam concentrate.
- Four control positions: OFF, 0.5%, 1% and 3%.
- Suitable for eduction of Class A and Class B (AFFF) foam concentrates.
- They can be retrofitted onto Scotty 4060 Eductors.
- When ordering checkvalves, the flow rate of the eductors must be specified.