SitaTurbo Max, made of rust-proof stainless steel, material number 1.4301 to DIN EN 1253-2, with screw-on flange construction, 600 mm / 1000 mm / 2000 mm pipe length, discharge rate as waterspout 8.8 l/s at 65 mm retaining height, with flat loose flange or loose retaining flange and two sealing sleeves for clamping of bitumen, plastic or EPDM roofing membranes. With eight M12 stainless steel threaded rods, brass nuts, protective caps, washers and dome grate permanently welded to the fixed flange, supply and install to professional standards.