If it doesn't fit exactly, we recommend to pack it with teflon tape Parameter Value Alarm clock average 5 cm Wrap 1/4" (13mm) Total length with...
"Additional part - plastic clip for attaching the six-way filtration valve. Applicable to the following types: AZUR KIT 300,
"O-ring - valve seal external - between valve and container. Applicable to the following types: Roma and Midi