mounting hole: Ø 33 mm (for R 1")
connections: tube 1 x 100 mm, 1 x 150 mm with threaded connection R 3/8"A; also available with metal tube connections 1 x 100 mm, 1 x 150 mm with hose connection of Ø 8/10 mm; nylon hose connection also available to specified lengths with various connectors