On Sat, Dec 24, 2011 at 07:03:52AM -0500, floridak...@aol.com wrote: > > My last boat had pvc sanitation plumbing, I thought it worked great. I had no > problems with it, Is there a reason it's not used in boats?
PVC shatters when stressed - say, by having a heavy object drop on it (a.k.a. "catastrophic failure", a.k.a. "your entire water supply in your bilge".) Hose doesn't shatter - but it can be punctured or cut relatively easily. PEX has the advantages of both (i.e., it is both flexible like hose and allows you to use elbows, etc., like PVC) while not having the disadvantages of either (won't shatter, very hard to damage accidentally.) Now that PEX is available at the average hardware store, I can't see any reason to ever use anything else on a boat. Manufacturers should have been doing it for the past 20 years. Ben -- OKOPNIK CONSULTING Custom Computing Solutions For Your Business Expert-led Training | Dynamic, vital websites | Custom programming 443-250-7895 http://okopnik.com http://twitter.com/okopnik _______________________________________________ Liveaboard mailing list Liveaboard@liveaboardonline.com To adjust your membership settings over the web http://liveaboardonline.com/mailman/listinfo/liveaboard To subscribe send an email to liveaboard-j...@liveaboardonline.com To unsubscribe send an email to liveaboard-le...@liveaboardonline.com The archives are at http://www.liveaboardonline.com/pipermail/liveaboard/ To search the archives http://www.mail-archive.com/liveaboard@liveaboardnow.org The Mailman Users Guide can be found here http://www.gnu.org/software/mailman/mailman-member/index.html