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Bleed valve? Or something else?
We are trying to put in a new dishwasher and stumbled on this contraption connected to the radiator pipes running through our walls. We’re trying to figure out if we can move/remove it to fit the DW in place. Having the boiler serviced early October but the DW is coming next week and I’d really like to install it... this piece appears to be in the highest point of this particular loop but there are other loops in the ceiling so this isn’t the highest point overall. Any ideas?