LG GF24BG series Owner's Manual page 22

21 INSTALLATION
 If your existing copper water line
has a ared tting at the end, you
will need an adapter (available at
plumbing supply stores) to connect
the water line
to the
refrigerator OR
you can cut o
the ared tting
with a tube cutter and then use a
compression tting.
 Shutoff valve to connect to the cold
water line. The shuto valve should
have a water inlet with a minimum
inside diameter of 5/32 in. at the
point of connection to the COLD
WATER LINE. Saddle-type shuto
valves are included in many water
supply kits.
Before
purchasing,
make sure
a saddle-
type valve
complies with your local plumbing
codes.
NOTE
A self-piercing saddle type water valve
should not be used.
WARNING
Electrical Shock Hazard:
When using any electrical device (such as a
power drill) during installation, be sure the
device is battery powered, double insulated
or grounded in a manner that will prevent the
hazard of electric shock.