DickG
  • DickG
  • Advanced Member Topic Starter
2013-11-25T11:59:48Z
Just found that the engine cooling water sea cock has failed - the end of the stem that turns the ball has disappeared. The skin fitting seems quite good, but there are some small signs of de-zincification on the external threads. The valve body and ball seem ok, but the stem gland nut shows some de-zincification. I have some photos if I can find out how to post them.

I'm thinking of installing a plastic valve as a replacement.

UserPostedImage

https://www.dropbox.com/sh/yin5xvuo58pj82l/FyF9iEqOs1 




Dick
Dark Star P275 No 36
Dick
Dark Star P275 No 36