RS s1000 G2 Return Line modification to 1.0 inch

[Steve Hedges]

I have a new Red Sea s1000 G2. The sump comes with pre assembled drain and return lines. I would like to install a UV and flowmeter By modifying the return lines to 1.0 inch

My preference would be to start the conversion from metric to standard at the larger flange under the sump. I believe this is near 1 1/4 inch fitting. The other option is to cut the red hard pipe return line which looks to be 3/4 inch.

Is there a transition fitting for the large female return flange? What fitting is used for transition with the red hard return line?
Any help is greatly appreciated !!!
Thanks !!!

 

[blaxsun]

Red Sea indicates they do make a metric to imperial conversion kit for the bulkheads. I'm not sure if it's been released yet, but they might be the first place to contact.