Convert RedSea 350 to Imperial?

[Ironworm]

Last year I saw a post were a reefer was able to convert their stock red sea 350 to imperial. However, I believe this was on the older V2 model and not the V3. Is there an easy way to connect standard pvc to the 3 lines?

I believe the sizing is 25mm from what I read online so would an adapter like these works?

25mm Metric SPG X 3/4" Slip Standard Imperial PVC Adapter

25mm Metric Female Coupling, 25mm Slip x 3/4" FPT

 

[Shanel]

I used this adapter on my xxl 625

https://flexpvc.com/cart/agora.cgi?p=PVC-Fittings-Metric-Adapters&p_id=417-6127&xm=on&ppinc=detail
This will glue to red sea adapter 42221. It's for 1" pvc though.

 

[Ironworm]

I used this adapter on my xxl 625

https://flexpvc.com/cart/agora.cgi?p=PVC-Fittings-Metric-Adapters&p_id=417-6127&xm=on&ppinc=detail
This will glue to red sea adapter 42221. It's for 1" pvc though.

Thank you for this, could you upload an image of your plumbing setup? Just curious where you cut and how you have everything run.

 

[AcanthurusRex]

The red sea coupler slips into a 32mm fitting. The photo below uses a 32mm to 1 inch. You must use general-purpose cement for abs, pvc.
For example;

 

[Ironworm]

The red sea coupler slips into a 32mm fitting. The photo below uses a 32mm to 1 inch. You must use general-purpose cement for abs, pvc.
For example;

Thank you for the image. just want to confirm This adapter screws onto the black threads coming out of the bottom of the tank. Then the 32mm adapter glues onto that red sea part?

 

[Shanel]

This is a link to my build.

https://www.reef2reef.com/threads/my-first-red-sea-reefer-build-xxl-625.739456/
Here is thr requested pic

 

[Shanel]

Mine are all glued joints

 

[AcanthurusRex]

Thank you for the image. just want to confirm This adapter screws onto the black threads coming out of the bottom of the tank. Then the 32mm adapter glues onto that red sea part?

That is the part I used.

 

[Reefer Dan]

That is the part I used.

Sorry to revive an old post, but I haven’t been able to find a definitive answer. Do you need to purchase 3 parts 42221 and 3 fitting adapters?