Bosch 125FX LP Installation And Operating Instrictions page 9

Nominal
Iron
Pipe Internal
Size, Diameter
inches inches 10
1/4 0.364 32
3/8 0.493 72
1/2 0.622 132
3/4 0.824 278
1 1.049 520
1 1/4 1.380 1050
1 1/2 1.610 1600
2 2.067 3050
2 1/2 2.469 4800
3 3.068 8500
4 4.026 17,500 12,000 9,700 8,300
Length of Black Iron Pipe, Feet
20 30 40 50
22 18 15 14
49 40 34 30
92 73 63 56
190 152 130 115
350 285 245 215
730 590 500 440
1100 890 760 670
2100 1650 1450 1270 1150 1050
3300 2700 2300 2000 1850 1700
5900 4700 4100 3600 3250 3000
7,400 6,80 6,200 5,800 5,400 5,100 4,500
Nominal
Iron Pipe
Size,
Inches
Outside
Diameter,
Inch
60 70 80 90
12 11 11 10
27 25 23 22
50 46 43 40
105 96 90 84
195 180 170 160
400 370 350 320
610 560 530 490
990 930
1600 1500
2800 2600
Black Iron Pipe
Length of Pipe, Feet
10 20 30 40 50
1/2 275 189 152 129 114 103
3/4 567 693 315 267 237 217 196 185 173
1 107 732 590 504 448 409 378 346 322
1 1/4 220 149 121 103 913 834 771 724 677
1 1/2 330 229 185 155 141 127 118 108 102
2 622 433 346 299 264 239 220 204 192 1811 1606 1496
Length of Tubing, Feet
10 20 30 40
3/8 39 26 21 19
1/2 92 62 50 41
5/8 199 131 107 90
3/4 329 216 181 145
7/8 501 346 277 233
100 125 150 175
9 8 8 7
21 18 17 15
38 34 31 28
79 72 64 59
150 130 120 110
305 275 250 225
460 410 380 350
870 780 710 650
1400 1250 1130 1050
2500 2200 2000 1850 1700
4,100 3,800 3500
60 70 80 90 100
96 89 83 78
162
307
630
976
Copper
50 60 70 80 90
_ _ _ _ _
37 35 31 29 27
79 72 67 62 59
131 121 112 104 95
198 187 164 155 146 138
200
6
14
26
55
100
210
320
610
980
125 150
69 63
146 132
275 252
567 511
866 787
100
_
26
55
90