Posted by dan m [173.245.54.74] on Friday, July 29, 2016 at 07:45:49 :
In Reply to: boy that looks professional posted by Bruce in sunny BC [108.162.245.17] on Thursday, July 28, 2016 at 22:58:21 :
they copper nickle lines. no corrosion, easy to form and they seal better than steel.