yes, that under hood shut off [plumbing item, not a 'switch'] might be cable controlled [like the pic I posted] and can be set as you like - very useful for shutting off the flow altogether in the summer
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
