Hot water pipe size

[Graham Lorimer]

I need to know the diameter of the red hot water pipe that is behind the galley units on my 1997 DA.

The boat is in France and I am in the UK, there is a leak from one of the fittings and I need to take a new one with me when I return in two weeks. Anyone can help with the pipe size I would be grateful

Graham

 

[Sea Gull]

It is most likely 15mm, but it could also be 1/2 inch. My boat has both sizes.

 

[37 Dancer]

Yup...... The newer color tube ( red & blue ) is 15MM.....and the older gray color tub is 1/2".

Don't ask me how I know !!..........

 

[Sea Gull]

Ahh, but I also have blue 1/2" AND blue 15mm on the same '06 boat.

 

[The Bill Collector]

Check here......

http://www.fisheriessupply.com/onli...ode+matchpartial+rel+Inactive/act/A01/Ntk/All

 

[fc3]

1997 should be 15mm.

 

[Alegria]

Agree as I was just back there last weekend. On our 97. The connector on the blue/red tube is 15mm and on ours converts to 3/8" CPVC connector for the faucet hook up. The white connector reads mm on the tube end and inch on the male faucet end...

 

[Lazy Daze]

My '99 has red 15mm. Not sure about the blue. That's interesting.

 

[Four Suns]

So... What was the point of metric again?

 

[fc3]

Two standards are better than one.

 

[Graham Lorimer]

Many thanks for all the helpful replies, it sure does make life easier having somewhere to ask these things.

Sea Rays are a bit rare here in Europe, so the knowledge of you guys is much appreciated.

Graham

 

[Nehalennia]

Is there info anywhere to determine if I have 15MM or 1/2"
I did a search and found this thread and I'll keep looking but I'm on the hunt.

 

[Lazy Daze]

Is there info anywhere to determine if I have 15MM or 1/2"
I did a search and found this thread and I'll keep looking but I'm on the hunt.

It's been a while since I actually looked, but I thought the sizing was stamped along the length? Regardless of anything you find/read online, Todd, I wouldn't trust anything short of physically verifying. Anything else is an educated guess, at best.

 

[go2pamlico]

My 1997 330DA had a Whale Water System. It was 15mm and the name Whale & 15mm were stamped on the lines. Red was hot & blue was cold. I believe that this was standard for Sea Rays, at least of that vintage.