[PSUBS-MAILIST] Galvanic Isolation

[John Kammerer]

Hi All:

  I am doing the piping for the boats sanitary tank system. I have two 
thru-hull valves for pump out (1 1/2") and discharge to sea (1") via a 
24v Macerator pump. I am looking to isolate the ball valves from the 
heavy wall collar penetration. There is the flange valve with gasket and 
hardware insulators or a rated schedule 80 non-conductive PVC close 
nipple.

  Also I need to setup the two entry hatches with quick acting wheel 
with 4 dogs to be operated from either side. I've looked at Juniper 
Industries products and am looking for other options, any suggestions 
appreciated.

  John K.
  Project 765
(203) 414-1000