Copper tubing Home › Forums › Public Forums › General Plumbing › Copper tubing This topic has 1 reply, 2 voices, and was last updated 24 years, 1 month ago by hj. Viewing 1 reply thread Author Posts 2 Aug 2000 at 7:00 pm #273293 MasterPlumbersKeymaster Is their and what is the name of a cold solder for copper tubing? One in which I would not have to heat up the tubing in order to seal the fittings. 3 Aug 2000 at 4:26 am #287309 hjParticipant It is called epoxy putty, but it should only be used as a temporary repair and never used inside a wall. Author Posts Viewing 1 reply thread You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In