Hello rnMy name is Andy,rnI am building my first Dust Extraction System for my home woodworking workshop the Carbatec inline Cyclone Seperator paired up with a 2hp Extractor, used a 127mm pipe to fit over a 125mm outlet also I need fittings like elbows not to sharp 88 degrees please. Price on Pipe and fittings would really be appreciated.rnrnThank You.