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18
BUILT-IN GAS LINE LOCATIONS
Note: Leave an access in the "island" structure for gas supply and regulator
service that is not inside the grill structure. Weber
regulator access door (part # 36311) available from your dealer or call
Customer Service at 1-800-446-1071.
Note: Area should be kept clear of sharp, jagged, or extremely abrasive
surfaces to avoid possible damage to gas supply lines. Exercise caution when
pulling gas lines through built-in structure.
3 /
3
Gas Inlet
1 /
6
"
4
Built-In Gas Line Dimensions
Silver
3 /
A
3
"
4
1 /
B
6
"
4
1 /
C
2
"
2
Table
Maximum Capacity of Pipe in Cubic Feet of Gas per Hour for Gas Pressures of 0.5 psi or Less and a Pressure Drop of 0.3 Inch
10-1
Nominal
Internal
Iron Pipe
Diameter
Size
(Inches)
10
(Inches)
1/4
.364
32
3/8
.493
72
1/2
.622
132
3/4
.824
278
1
1.049
520
1 1/4
1.380
1050
1/12
1.160
1600
2
2.067
3050
2 1/2
2.469
4800
3
3.068
8500
4
4.026
17500
© 1997 National Fire Protection Association, Inc,. and International Approval Services - U.S., Inc. All Rights Reserved.
has a gas line and
®
Plan View Left Side
"
4
A (3
1 /
B (6
")
4
C
Gas Inlet
Side view
Gold
Tolerances
3 /
1 /
3
""
+
" -
4
8
1 /
1 /
6
"
+
" -
4
8
1 /
1 /
2
"
+
" -
2
8
Water Column. (Based on a 0.60 Specifi c Gravity Gas)
20
30
40
22
18
15
49
40
34
92
73
63
190
152
130
350
285
245
730
590
500
1100
890
760
2100
1650
1450
3300
2700
2300
5900
4700
4100
12000
9700
8300
GAS SUPPLY
TYPICAL NATURAL GAS SUPPLY INSTALLATION
We recommend that this installation be done by a LICENSED professional.
GENERAL SPECIFICATIONS FOR PIPING
Note - Contact your local municipality for building codes regulating outdoor
gas grill installations. In absence of Local Codes, you must conform to the
latest edition of National Fuel Gas Code ANSI Z223.1/NFPA54.
•
This grill is designed to operate at 4.5 inches of water column pressure.
•
A manual shut-off valve must be installed outdoors, and be accessible,
not in the "built-in" structure. An additional manual shut-off valve indoors
should be installed in the branch fuel line in an accessible location near
the supply line.
CAUTION: If young children are in the area, a
locking valve should be considered.
•
Pipe compound should be used which is resistant to the action of liquid
propane gas when gas connections are made.
•
The gas connections must be fi rmly attached to a rigid, permanent
construction.
3 /
")
4
Note: The information provided in this manual is general for typical
installations. We cannot cover all possible installation ideas. We recommend,
prior to installation, that you contact your municipality for local building codes
and your local fi re department for installation verifi cation.
If you have any questions, contact Customer Service at 1-800-446-1071.
1 /
"
8
1 /
"
8
1 /
"
8
Length of Pipe (Feet)
50
60
70
14
12
11
30
27
25
56
50
46
115
105
96
215
195
180
170
440
400
370
350
670
610
560
530
1270
1150
1050
990
2000
1850
1700
1600
3600
3250
3000
2800
7400
6800
6200
5800
80
90
100
125
11
10
9
8
23
22
21
18
43
40
38
34
90
84
79
72
160
150
130
320
305
275
490
460
410
930
870
780
1500
1400
1250
2600
2500
2200
5400
5100
4500
150
175
200
8
7
6
17
15
14
31
28
26
64
59
55
120
110
100
250
225
210
380
350
320
710
650
610
1130
1050
980
2000
1850
1700
4100
3800
3500
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