Connecting cistern
It it in cistern was connecting to toilet bowl the short sections of rubber tubes do not were use was from clench typical bands for connecting tightened both on outlet cistern, as and on inlet to bowl. was It is proper to apply the more modern rubber gaskets pressed in opening of tributary of bowl. It in this gasket presses also pipe bringing water from cistern then. Notching on both surfaces of gasket assure suitable tightness of these connections special.