The flow switch locking collar has aged and wont tighten up securely, So I've had to shut the system down. 
Does anyone know what part number is needed as their web site doesn't list one only a referal name.
Likely cost to replace it and a web supplier would be appreciated.
Thanks in advance
Does anyone know what part number is needed as their web site doesn't list one only a referal name.
Likely cost to replace it and a web supplier would be appreciated.
Thanks in advance
