Trudesign seacock maintenance

[Supertramp]

I have a set of Trudesign plastic seacocks on my boat. They are about 25 yrs old and all work. I open and close all of them every few months (obviously some are used more than others). One has a slight weep when open from the handle area, not enough to cause concern. The boat is ashore at present.

Two questions.

What routine maintenance should I do with them (if any)?

Are there user serviceable seals in the ball valve to stop any weeping? And if so are there any service instructions to help understand the job?

Thanks in advance.

 

[Boathook]

Go on to the trudesign website Tru Design and have a look. The one I fitted a few years back said maintenence free.

 

[dankilb]

As above - we recently installed ours and they certainly don't appear to have any user serviceable parts.

I'd just whip the one leaking ball valve off and replace it.