What are these for?

krigler · March 2, 2011, 1:06pm

Hey Guys-

These were coming out of the baseboards on a hydronic heat system in a 1950s home…what are they for? Regulator of some sort? Thanks.

Kenny

cbottger · March 2, 2011, 5:27pm

Look like air bleeds to me but I am getting old eyes are the first to go just saying

mbeauchemin · March 2, 2011, 6:58pm

They look like air bleeders that are not properly installed.
Salut!

Marc-Andre

krigler · March 3, 2011, 9:19pm

Thanks guys.