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-   -   IG 32 thru hull valves (http://www.trawlerforum.com/forums/s23/ig-32-thru-hull-valves-39104.html)

Raybo 06-18-2018 11:41 AM

IG 32 thru hull valves
 
Iím preparing to do a haul out on a newly purchased IG 32 #45 for a bottom job and thru hulls. How are the valves attached to the hull? Are they threaded since these arenít bolted in place? I need to remove these to rebuild them as they do not close.
Also, is there but one cutlass bearing on the shaft?

BruceK 06-27-2018 03:04 AM

I`d expect there are 2 components. First, a thru hull fitting of 2 parts where one part screws into the other part, with the hull and some kind of internal backing pad in between. The actual opening/closing valve would screw onto the fitted thru hull.
Not sure about the cutlass bearing but one sounds right.


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