- Adjustable orifice size 2 to 8 GPM
- Siphon rate is approximately 10:1
- 194ºF. Max.
- 3/8" FTP Inlet/Outlet
- 1/4" Hose Barb Chemical Port
ST-61 Metering valve connects to the chemical inlet barb without special tools
Chemical flow can be metered and shut off remotely with the ST-66 dual meter.