I have a vented loop on ours. You may want to check again. It is just aft of the holding tank and nearly at the deck height.
Tom Buscaglia S/V Alera 1990 C&C 37+/40 Vashon WA P 206.463.9200 C 305.409.3660 > On Feb 2, 2019, at 10:21 AM, cnc-list-requ...@cnc-list.com wrote: > > Message: 1 > Date: Sat, 2 Feb 2019 12:35:11 -0500 > From: "Matthew L. Wolford" <wolf...@erie.net> > To: <cnc-list@cnc-list.com> > Subject: Re: Stus-List Head plumbing... > Message-ID: <1331C0E0469945FAB46416064D915925@InternetPC> > Content-Type: text/plain; charset="utf-8" > > FWIW, both of my C&Cs had/have vented loops. > > From: Chuck Saur via CnC-List > Sent: Saturday, February 02, 2019 11:01 AM > To: cnc-list@cnc-list.com > Cc: Chuck Saur > Subject: Stus-List Head plumbing... > > All this chatter about plumbing raised, for me, a related question for you > 37+ guys. > I am changing a leaking, not really serviceable toilet to a new one, and plan > to change the hoses as well. On the 37+ there appears to be no > factory-installed vented loop on discharge line. Not one on my ex-boat, a > 35-3 either. Seems that a vented loop is recommended by toilet makers to > avoid backup when heeling. > Has anyone upgraded and installed vented loop? Or is there a rationale for > not having one on our boats? Puzzled. >
_______________________________________________ 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