Help Red sea reefer hard plumb

[Fletcher's Fish Tube]

Hey reefers i am in the process of hard plumbing my red sea reefer 250. i ran into a problem of metric couplers not being available in USA. I purchased a 32mm to 1 inch coupler and a 25mm to 3 quarters from bulk reef supply. But now i need a 32mm to 32 mm coupler and a 25mm to 25mm coupler to be able to finish the build. Is there anyone who knows where i can find a 32mm coupler and a 25mm coupler? the inside needs to be 32mm and the other needs to be 25mm on the inside. Or is there a different solution. Thanks you all!

 

[Wieloch89]

https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com/ulk/itm/231432598765

 

[Wieloch89]

https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com/ulk/itm/311666130002