$43.65
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
This is the button on the back of the control box that opens the fluid valve and allows flushing with cleaning solution. Or will prime the system when changing or initializing the lines with pretreatment.
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
$43.65