T Tdkclydes ArboristSite Lurker Joined Dec 29, 2009 Messages 31 Reaction score 1 Location Indiana Dec 30, 2016 #1 Located between the low and high speed adjustment screws is a diaphragm chamber drain screw . Are these available anywhere . Is the anything special about this plug or will any small brass plug work .
Located between the low and high speed adjustment screws is a diaphragm chamber drain screw . Are these available anywhere . Is the anything special about this plug or will any small brass plug work .
pioneerguy600 Lost in Space Staff member Moderator AS Supporting Member. Joined Dec 23, 2007 Messages 43,845 Reaction score 30,592 Location N.S. Canada Dec 30, 2016 #2 There is a flat fiber ring washer that fits under that plug/screw to seal the bowl but I think any plug with the threads sealed well would work.
There is a flat fiber ring washer that fits under that plug/screw to seal the bowl but I think any plug with the threads sealed well would work.