Tricity Bendix SG211X Instruction Book page 24

Connection shall be by means of an appliance
flexible connector for use with a self-sealing plug-
in device, complying with:
Flexible hoses, end fittings and sockets for
gas burning appliances – BS 669;
The appliance flexible connector should not
-
be subjected to undue forces either in
normal use or whilst connected or
disconnected; The socket which the plug of
the appliance flexible connector fits should
be permanently attached to a firmly fixed
gas installation pipe and positioned such
that the appliance flexible connector hose
hangs freely downwards (see fig.);
24
Right angled
bayonet socket
incorporating
spring loaded
Cooker hose with
bayonet fixing
The appliance flexible connector should
-
be positioned such that it will not suffer
mechanical damage, e.g. abrasion from
the surrounding kitchen furniture, which
may be moved in use such as a drawer
or door, or by being trapped by any
stability device.
The plug-in-connector bayonet should be
accessible for disconnection after moving
the appliance.
Adaptor
valve
backplate
Copper pipe
Distributor pipe
Alternative
backplate
elbow
Cooker hose with
bayonet fixing