The world's leading product discovery network, covering a range of industries including beauty, electrical, home and many more.
This Thomas Dudley S9 syphon is a reliable replacement for most high level and low level toilet applications. It features a 38mm (1 1/2") outlet and is convertible for 6/7/9 litre flushing. The syphon has a thread diameter of 1 1/2" (40mm).