Quick RN waterbox ?

[Boris]

Anyone have a RN waterbox handy ?
What is the OD of the outlet pipe ?

I'm trying to score some materials to make a t-fitting for my front exhaust.

:cheer:

 

[Mouthfulloflake]

have you found it via the search yet?

I think its 1/8" or 1/4" larger than square nose.

I KNOW ive read it here before.

 

[demolition_x]

2.5 in

 

[Boris]

I went through 3 pages worth posts that came up in the search and nothing.
I know it's here somewhere but as always I can't find what I need.
:banghead:

Going from memory I think it was 2 1/4" ID but can't be sure.

 

[demolition_x]

the inlet and outlet are 2.5in

i measured it on the x metal box before.

squares are 2inch through out.

 

[Boris]

2.5" ?
U sure about that one ?
That is OD right ?

 

[Mouthfulloflake]

Ill go measure my SN hose real quick.

 

[sflsurfrider]

i dont have one handy but i know the rear exhaust tube on a roundie is 2 3/8

 

[demolition_x]

you want me to take a picture of it with the ruler next to it?

 

[keefer]

I thought that it was 2 1/8" for the RN, 2.5 sounds big. I measured mine back when I built my RN but don't remember for sure the exact size.

 

[Mouthfulloflake]

im seeing nearly 2.5 " on my B pipe, and protec pipe ( where they connect to the water box hose)

 

[Boris]

So, 2 3/8" tube should work out well for the T-fitting.
Now all I have to do is go to the local scrap yard and score some aluminum tube.

I know it would be easier to just buy a T and call it quits but what would be the fun in that ?

 

[demolition_x]

 

[Boris]

Going above and beyond there. Thanks for the picture.

I want to make this T work on my square but with the option of being used on a future RN. That's why I asked in the first place.
With some heat, persuasion and choice cuss words I should be able to force my SN hose over a 2.5" pipe.

Thank you gentlemen for helping me in my next endeavor.
Let the hacking begin.:bananapowerslide:

 

[demolition_x]

just get a silicone reducing coupler. thats what i got to take it from 2.5-2 for the hose to the back of the boat. i think it was 10 bucks.