Inspiring Excellence in Fish Care!
13
S
S
ERVICING THE
ERVICING THE
G
G
ATE
ATE
V
V
ALVE
ALVE
Unscrew the locking ring on
the barrel union.
Remove the gate valve
assembly
Unscrew the cap as shown.
Remove the valve assembly
from the valve body.
Remove o-ring from the
valve body.
Remove o-ring from the
barrel union body.
Wipe out the o-ring
channels (highlighted in
red) of all fittings to remove
any particles.
Lubricate the internal thread
and o-ring of the gate valve.
Rinse the o-ring with clean
tap water.
Once you are satisfied with the movement and cleanliness of the gate valve, reassemble it by
following the first six steps in reverse order. Reconnect the valve to the rest of the plumbing
assembly.
The drain will need to be adjusted again as described on page 10.