Thanks so much NVplumer for your help. I really appreciate it. Now that the weather has warmed up they have turned off the heat. Seem like they are doing an overhall on the building to bring everything up to code and making many repairs. Seems many of the tenants are complaining of the heat and they seem to have pluming upgrades every week. I will ask the landlord what repairs are being made and if they can add a shut off valve to my rad.