Dan, There should be a loop in the discharge hose that goes above the water line. If you have the loop there is nothing to worry about.
Joel On Wed, Feb 7, 2018 at 9:45 AM, Daniel Cormier via CnC-List < [email protected]> wrote: > Hey everyone, so want to replace some worn plumbing coming from the > seacock that leads to my marine head. Normally to do head maintenance you > have to close both the r/w intake and discharge sea cocks but in my case > the discharge sea cock is seized open... (will deal with it when boat is > hauled in spring) > If the work I'm doing is on the hoses leading to the toilet can I just > close the r/w intake seacock, drain the hoses and do maintenance, or will > the loss of sea water pressure into the head cause the valves inside the > head to open and flood my boat with sea water? > > Thanks guys, > > Dan Cormier > Breakaweigh > C&C44 > Halifax NS > > Sent from my iPhone > _______________________________________________ > > Thanks everyone for supporting this list with your contributions. Each > and every one is greatly appreciated. If you want to support the list - > use PayPal to send contribution -- https://www.paypal.me/stumurray > > -- Joel 301 541 8551
_______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray
