$40.94
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Adjustable orifice size 2 to 8 GPM Siphon rate approximately 10:1 194 degrees F maximum 3/8" FPT inlet & outlet 1/4" hose barb The ST-61 metering valve connects to the chemical inlet barb without special tools. Chemical flow can be metered and shut off remotely from the injector with ST-66.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$40.94