Very low water pressure coming out of cooper tub spout pipe
My Co-op's "plumbers" came this morning and they finally used a hand tool which they refer to as a "Blaster", they first used it on the hot/cold valve with the cartridge removed - the flow got a little better - then I asked them to use it on the tube spout copper pipe - after several attempts BINGO, FULL pressure water flow has returned. There was evidently "something" between the hot/cold valve &amp; the tubs copper spout that needed a really strong push to get knocked out.  All we saw was some brown water and a few very small pieces of rust.  This is the 3rd time this has occurred this year, so I have become an unfortunate experienced person at what needs to be done.  If I had a "blaster" I likely could have taken care of it and I might just get one.