Radiators Circa 1900 Home › Forums › Public Forums › General Plumbing › Radiators Circa 1900 This topic has 1 reply, 2 voices, and was last updated 23 years, 5 months ago by SylvanLMP. Viewing 1 reply thread Author Posts 2 Nov 2000 at 6:17 pm #273807 Anonymous What needs to be done to prepare these for reuse. They were used last year.Thanks http://www.io.com/~peddler/radiator.jpg 4 Nov 2000 at 12:23 am #288584 SylvanLMPParticipant I would have them hydrostatically tested 11/2 times the maximum allowable working pressure whether it be hydronics or steam. They should be tested for integrity prior to being put back into service UNLESS you have product liability insurance then you can sell them as is. 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