Ok I know I've kind double posted this, but final product deserves to be in the potstill. :P
Please note everything is yet to be shined up, and still needs a cleaning run.
Big thanks to 5Star for tri-clamp, ferrule and gasket. Great service and quick delivery.
Leibig is 3/4" over 1/2", is 800mm long, riser is 550mm. Haven't used a compression fitting, can down the track if I want to but it appears functional.
Parrots sitting in a sink full of vinegar.
Big thanks to everyone who helped me plan it out.
Cheers
Rae