Head - Water Supply Fitting

Status
Not open for further replies.
Jun 3, 2004
62
Hunter 356 Jacksonville, FL
The water supply fitting on the back of the head has three circular openings and water is gushing out of them when I flush the head. The water supply pipe goes to the valve where you push the lever to flush and a flexible hose goes from there to the subject fitting and the water then enters the head. Fortunately the water drains into the shower sump. Why is it now leaking and where do I find a new fitting?
 
Oct 22, 2008
3,502
- Telstar 28 Buzzards Bay
It would seriously help if you said what make/model head you have, especially if the fitting is an integral part of the head. If it isn't you probably need to post a photo of the fitting in question.
 
Jun 3, 2004
62
Hunter 356 Jacksonville, FL
I looked for a Manufacturer’s name on the head and could not find it. The fitting is not integral to the head.
 
Dec 2, 1997
8,954
- - LIttle Rock
Can you post a couple of photos of the toilet?

I need to see the pump to be able to ID the toilet...and the fitting at the back of the bowl so I can see what it looks like. What I DON'T need is a photo of the bowl from the front, 'cuz all bowls look alike.

If you can't figure out how to post photos here, send me a PM and I'll give you my email address.
 
Oct 22, 2008
3,502
- Telstar 28 Buzzards Bay
What I DON'T need is a photo of the bowl from the front, 'cuz all bowls look alike.
LOL... very true...and most aren't readily identifiable as being one brand of head or another. :)
 
Nov 6, 2006
10,103
Hunter 34 Mandeville Louisiana
Sounds like the fitting for a head cleaner additive ?? In the hose between the pump and the bowl inlet? Bypass it with a small nylon nipple from a hardware store.. ?? or get another head additive kit..??
 
Dec 2, 1997
8,954
- - LIttle Rock
If that's what it is,

The best solution is to replace the inlet fitting...when start solving problems by adding parts, you end up with a mess of jury rigging.

A couple of years ago I was hired to survey and trouble-shoot the systems on a 65' old trawler...I've never seen anything quite like the plumbing on that boat! Someone had wrapped the discharge line--using 4 90s--all the way around the front of the toilet when all they needed to do was aim the 90 degree discharge fitting on the back of the toilet in the opposite direction. In another head, apparently they had a lot of short pieces of pipe on hand and didn't want to buy a new 4' piece...cuz there were no less than 5 piece of pipe used to connect two sections less than 4' apart....and two of the unions were leaking. My report was 28 pages long with 20+ photos of jury rigged messes...a photo essay of how NOT to plumb a saniitation system. My favorite: the discharge from the clothes washer was teed into the holding tank overboard discharge line with two y-valves...the only time they'd ever turned on the macerator, they dumped the tank into the washer!

So let's not even START solving problems by adding unnecessary parts! It's a bad habit to get into!
 
Jun 3, 2004
62
Hunter 356 Jacksonville, FL
Thank you for your reply(ies). I subsequently found that it is a Mansfield toilet and the part was a vacuum breaker. Environmental Marine in Fort Lauderdale was most helpful and sold me the replacement part.

Best regards to all,

Charlie
 
Dec 2, 1997
8,954
- - LIttle Rock
Which Mansfield toilet is it?

I'm not sure that vaccuum breaker will fit your toilet...it's the right part, but SeaLand Technology bought Mansfield in 1984--which means your toilet is at least 25 years old (if it flushes with a lever or button instead of a pedal, it's even older than that!)...and has redesigned the parts for it a couple of times. The current vacuum breaker and water valve won't fit the old Mansfielf bowls. However, the good news is, Environmental Marine is a SeaLand dealer/distributor and SHOULD know what fits and what doesn't.

Do you know which Mansfield toilet youhave...is it a VacuFlush or the self-contained "Marine Traveler" that's a bowl sitting atop a tank? They both use the same bowl, water valve and vacuum breaker, but they work entirely differently
 
Jun 3, 2004
62
Hunter 356 Jacksonville, FL
Re: Which Mansfield toilet is it?

Thanks Peggy, I sent photographs and their tech rep knew which model # etc. Don’t you just love digital photography?
Best regards and thanks for all that you do and have done for the boating community.
Your not too secret admirer,
Charlie
 
Nov 6, 2006
10,103
Hunter 34 Mandeville Louisiana
Re: Which Mansfield toilet is it?

Peggie, Sorry… I didn’t mean to offend you. I thought Charlie was talking about the little additive fitting that can be installed in the line between the bowl and the pump. A bottle of blue goo screws onto the bottom of it. I’ve had two break and leak like what he was describing .. Why would they put a vacuum breaker in the hose between the pump and the bowl?
 
Nov 6, 2006
10,103
Hunter 34 Mandeville Louisiana
Ahhhh Haaaa Thanks for the diagram.. Spray head drains into bowl and bowl cannot drain into the pressure water system.
 
Dec 2, 1997
8,954
- - LIttle Rock
Wellll...not exactly

If you study the drawing and parts list a bit more closely, you'll see that the spray head assembly (15 and 16, plus the wall mounted holder 17) is an optional add-on on shower kit that has nothing to do with operation of the toilet.

What isn't shown is the flush water supply line to the toilet that connects to the water valve (part 10). Part 13 is the line from the water valve to the vacuum breaker on the back of the bowl. You can see where the vacuum breaker actually goes if you go to page 10 here: http://www.sealandtechnology.com/pdf/600340066 VacuFlush toilet manual.pdf

Btw...that manual is for the VacuFlush, but all their toilet bowls are alike except for their new MasterFlush macerating toilet.
 
Status
Not open for further replies.