Installation and Operating Instructions
7
IN-GROUND PROCEDURE
The in-ground post is designed primarily for 
installation with a permanent underground gas 
supply. Read these instructions carefully and 
completely before beginning the installation.
1.  After running the underground gas supply line to 
the planned barbecue 
location, dig a hole for 
the post and extension 
approximately 18" 
deep and 10-12" in 
diameter.
Note:  Run the gas supply 
line up from the 
bottom of the hole 
(a little off center) 
so that it reaches 
to approximately 4
" 
above ground level. 
Note:  The actual depth 
of the hole should be such that the cooking 
surface is 34-35
" above ground level.
2.  Unscrew the four (4) 
screws and remove the 
access plate in the back 
of the barbecue post 
using a No. 3 Phillips-
head screwdriver. Retain 
the screws and access 
plate for later.
3.  Verify that the gas supply line fi ts through the gas 
line clearance hole in the bottom of the post (see Fig. 
7-2). The clearance hole is the larger of the two 
holes in the bottom of the post and is off center.
4.  Verify that the fl exible
 1
/
2
" gas connector coming 
from the supply side of the safety timer valve will 
connect properly with the gas supply line and 
any necessary fl are or fi tting needed to make 
the connection.
5.  Attach the extension to the 
bottom of the barbecue 
post so that the open 
portion is toward the back 
of the barbecue and the 
fi ve holes in the extension 
line up with the fi ve (5) 
weld-nuts in the post.
Ground level
Concrete level
Post
Gas supply 
routes
Fig. 7-1
Fig. 7-2
Supply line
To safety- 
timer valve
Tension bolt
Flex 
connector
Fig. 7-3
Bolts
Weld-nut
To barbecue
6.  From outside the joined post and extension, insert 
one of the 
1
/
4
 X 20"-
5
/
8
 bolts (supplied) into each 
of the fi ve (5) bolt holes and tighten each using a 
7
/
16
" socket driver or wrench (see Fig. 7-3).
Note: There is one hole on each side of the 
post, except the back which has two holes 
located on either side of the extension 
opening.
Important:  Verify that the gas supply line is running 
up through the post hole, just off center. 
It must extend high enough to reach 
the barbecue gas connection and 
remain safely above the level of the 
concrete when poured. 
Note: It may help to cover the end of the gas 
supply line with a plastic bag and/or 
masking tape to avoid getting concrete or 
other debris in the supply line.
8.  Pour the concrete into the hole 3-5" below 
ground level taking care to protect the gas 
supply line.
9.  While the concrete is still wet, carefully lower the 
barbecue post and attached extension into the 
hole so that the gas supply line slides through 
the clearance hole in the bottom of the post.
10. Orient the barbecue per plan, then level the 
barbecue and support it so that it remains in 
position while the concrete drys.
11. Connect the gas supply 
line so that it runs 
through the safety timer 
valve located in the 
middle of the post (and 
regulator if equipped) 
and test for leaks.
12. Re-attach the access plate to the back of the 
barbecue post using the four original screws.
ABOVE GROUND GAS CONNECTIONS
To connect through the post, remove the knock-out disk 
(see Fig. 7-4) at the bottom of the access plate with a 
large standard screwdriver by inserting the screwdriver 
into the notch provided in the center of the knock-out. 
Remove the plastic grommet fastened to the inside of the 
post (see photo on previous page) and insert it into the 
newly created opening (Fig. 7-4) prior to passing the 
gas connection through the opening.
When fi nished, replace the access plate and tighten 
the four screws provided.
Access plate
Knock-out
Grommet (installed)
Fig. 7-4
POST ASSEMBLY AND INSTALLATION










