View single post by Paul Koehler
 Posted: 10-08-2006 03:30 pm
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Paul Koehler

Joined: 04-06-2005
Location: Malone, New York USA
Posts: 90
Physical Therapy departments use different gradients of a strechy rubber elastic material, that is given to patients for exercise purposes. I had a piece of the thinest (least resistance ) laying around, and, using the old diaphragm as a pattern, was able to create a replacement. It seems to work fine. Only time will tell if the contact with gas fumes and emissions will deterioate it, but it is easy enough to make a new one, if the need arises. PK