i got an 406 already on my tank but need to chang it as it brokion is ther away of doing it can i maybe tern the 406 off and dry it every now and again as it a little leak
Without seeing full set up properly you could use these hose adaptors with jubilee clips so you can use old hoses connected to new hoses the flow rate may change ever so slightly I'm about to drive home so I may not reply for about an hour hope that helps