Looking for large size scuppers

[tortuga]

Trying to replace my scuppers. The hole in transom is 3” OD
The flange for the ones I’m looking for is 4 1/2” OD. Everything available around Comox is too small.

 

[Aces]

Trying to replace my scuppers. The hole in transom is 3” OD
The flange for the ones I’m looking for is 4 1/2” OD. Everything available around Comox is too small.
View attachment 93406

Last time i replaced mine i got them from Alberni Power and Marine

 

[ExFlyGuy]

I get mine at Harbour chandler. Same size.

 

[Fishtank]

Are yours just screwed right in to the aluminum? Mine are screwed right in to my aluminum transom and I hate the idea of stainless screws in my transom

 

[seabeyond]

Are yours just screwed right in to the aluminum? Mine are screwed right in to my aluminum transom and I hate the idea of stainless screws in my transom

You can have a fab guy weld on a 2-3" piece of pipe and build a ball scupper. I had that done by stamp falls I believe. Worked good.

 

[Capt_Ed]

I'm considering putting those ball scuppers on my Trophy,just wondering how well they work. My boat sits in the water at Telegraph for about a month at a time and I get barnacles growing inside my flapper scuppers when the weather warms up

 

[Reel Gone]

I'm considering putting those ball scuppers on my Trophy,just wondering how well they work. My boat sits in the water at Telegraph for about a month at a time and I get barnacles growing inside my flapper scuppers when the weather warms up

I have them on my SeaSport which sits in the water for extended lengths and zero issue. I had flappers on my old boat and prefer the ball scupper

 

[tortuga]

The pic was for an example. I have a fibreglass hull.
Harbour Chandler website says only 3” avail.
I will call then today.

 

[Sir Reel]

Think these are them. Had them on my Seasport

https://www.amazon.ca/Seachoice-18281-Self-Bailing-Scupper-Openings/dp/B00COQ4A2C/ref=pd_vtp_h_pd_vtp_h_sccl_2/146-5337775-3928733?pd_rd_w=VFqJC&content-id=amzn1.sym.784dbf25-14e4-46dd-9f22-a125dd50df3c&pf_rd_p=784dbf25-14e4-46dd-9f22-a125dd50df3c&pf_rd_r=8Y62ZA700XQG3F58XYJ4&pd_rd_wg=JwKm8&pd_rd_r=00829fa7-4ab0-4ec0-9fb4-5a73678924e3&pd_rd_i=B00COQ4A2C&psc=1

 

[Aces]

I'm considering putting those ball scuppers on my Trophy,just wondering how well they work. My boat sits in the water at Telegraph for about a month at a time and I get barnacles growing inside my flapper scuppers when the weather warms up

Staring the obvious but they shouldn’t be under water constantly while at rest

 

[ship happens]

I've got them in that size. 3inch drain tube and 4 1/2 inch diameter

 

[tortuga]

I've got them in that size. 3inch drain tube and 4 1/2 inch diameter

Where are you located?

 

[noluck]

delta