Gas supply – weber S-660TM User Manual
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Table
6.2(a)
Maximum Capacity of Metallic Pipe in Cubic Feet of Gas per Hour for Gas Pressures of 2 psi or Less and
a Pressure Drop of 0.3 Inch Water Column. (Based on a 0.60 Specific Gravity Gas)
Nominal
Iron Pipe
Size
(Inches)
Actual
ID:
(Inches)
Length of Pipe (Feet)
10
20
30
40
50
60
70
80
90
100
125
150
175
200
1/2
.622
131
90
72
62
55
50
46
42
40
38
33
30
28
26
3/4
.824
273
188
151
129
114
104
95
89
83
79
70
63
58
54
1
1.049
514
353
284
243
215
195
179
167
157
148
131
119
109
102
1 1/4
1.380
1,060
726
583
499
442
400
368
343
322
304
269
244
224
209
1/12
1.610
1,580
1,090
873
747
662
600
552
514
482
455
403
366
336
313
2
2.067
3,050
2,090
1,680
1,440
1,280
1,160
1,060
989
928
877
777
704
648
602
2 1/2
2.469
4,860
3,340
2,680
2,290
2,030
1,840
1,690
1,580
1,480
1,400
1,240
1,120
1,030
960
3
3.068
8,580
5,900
4,740
4,050
3,590
3,260
3,000
2,790
2,610
2,470
2,190
1,980
1,820
1,700
4
4.026
17,500
12,000
9,660
8,270
7,330
6,640
6,110
5,680
5,330
5,040
4,460
4,050
3,720
3,460
© 2008 National Fire Protection Association, Inc. and International Approval Services - U.S., Inc. All Rights Reserved.
GAS SUPPLY
TEST CONNECTIONS
All connections and joints must be thoroughly tested for leaks in accordance with local
codes and all listed procedures in the latest edition of the National Fuel Gas Code ANSI
Z223.1/NFPA 54, Natural Gas and Propane Installation Code, CSA B149.1, or Propane
Storage and Handling Code, B149.2, or the Standard for Recreational Vehicles, ANSI A
119.2/NFPA 1192, and CSA Z240 RV Series, Recreational Vehicle Code, as applicable.
ƽ DANGER
Do not use an open flame to check for gas leaks. Be sure
there are no sparks or open flames in the area while you
check for gas leaks. This will result in a fire or explosion
which can cause serious bodily injury or death, and damage
to property.