Plumbers and Fitters' Handbook

√n

10 n 100 n

5.01 5.02

25.1001 125.752 2.23830 7.07814 1.71112 3.68649 7.94229 .199601 25.2004 126.506 2.24054 7.08520 1.71225 3.68894 7.94757 .199203 5.03 25.3009 127.264 2.24277 7.09225 1.71339 3.69138 7.95285 .198807 5.04 25.4016 128.024 2.24499 7.09930 1.71452 3.69383 7.95811 .198413 5.05 25.5025 128.788 2.24722 7.10634 1.71566 3.69627 7.96337 .198020

5.36

5.37

5.06 25.6036 129.554 2.24944 7.11337 1.71679 3.69871 7.96863 .197629 5.07 25.7049 130.324 2.25167 7.12039 1.71792 3.70114 7.97387 .197239 5.08 25.8064 131.097 2.25389 7.12741 1.71905 3.70358 7.9791: .196850 5.09 25.9081 131.872 2.25610 7.13442 1.72017 3.70600 7.98434 .196464 5.10 26.0100 132.651 2.25832 7.14143 1.72130 3.70843 7.98957 .196078 5.11 26.1121 133.433 2.26053 7.14843 1.72242 3.71085 5.12 26.2144 134.218 2.26274 7.15542 1.72355 3.71327 5.13 26.3169 135.006 2.26495 7.16240 1.72467 5.14 26.4196 135.797 2.26716 7.16938 1.72579 5.15 26.5225 136.591 2.26936 7.17635 1.72691 3.72051 8.01559 5.16 26.6256 137.388 2.27156 7.18331 1.72802 3.72292 8.02078 .193798 5.17 26.7289 138.188 2.27376 7.19027 1.72914 3.72532 8.02596 .193424 5.18 26.8324 138.992 2.27596 7.19722 1.73025 3.72772 8.03113 .193050 5.19 26.9361 139.798 2.27816 7.20417 1.73137 3.73012 8.03629 .192678 5.20 27.0400 140.608 2.28035 7.21110 1.73248 3.73251 8.04145 .192308

7.99479 .195695
8.00000 .195313
8.00520 .194932
8.01040 .194553

3.71566
3.71810

.194175

5.21 27.1441 141.421 2.28254 7.21803 1.73359 3.73490 8.0466C .191939 5.22 27.2484 142.237 2.28473 7.22496 1.73470 3.73729 8.05175 .191571 5.23 27.3529 143.056 2.28692 7.23187 1.73580 3.73968 8.05689 .191205 5.24 27.4576 143.878 2.28910 7.23878 1.73691 3.74206 8.06202 .190840 5.25 27.5625 144.703 2.29129 7.24569 1.73801 3.74443 8.06714 .190476 5.26 27.6676 145.532 2.29347 7.25259 1.73912 3.74681 8.07226 5.27 27.7729 146.363 2.29565 7.25948 1.74022 3.74918 8.07737 5.28 27.8784 147.198 2.29783 7.26636 1.74132 3.75158 8.08248 5.29 27.9841 148.036 2.30000 7.27324 1.74242 3.75392 8.08758 5.30 28.0900 148.877 2.30217 7.28011 1.74351 3.75629 8.09267 5.31 28.1961 149.721 2.30434 1.74461 3.75865 8.09776 5.32 1.74570 3.76100 8.10284 5.33 1.74680 3.76336 8.10791 5.34 1.74789 3.76571 8.11298 1.74898 3.76806 8.11804

7.28697

28.3024 150.569 2.30651 7.29383
28.4089 151.419 2.30868 7.30068
28.5156 152.273 2.31084 7.30753
28.6225 153.130 2.31301 7.31437

5.35

5.41 29.2681 158.340 2.32594 7.35527 1.75549 5.42 29.3764 159.220 2.32809 7.36206 1.75657 5.43 29.4849 160.103 2.33024 7.36885 1.75765 5.44 29.5936 160.989 2.33238 7.37564 1.75873 5.45 29.7025 161.879 2.33452 7.38241 1.75981

.190114 .189753

.188324

.187970

.187617

.187266

28.7296 28.8369 5.38 28.9444 5.39 5.40

.186916 153.991 2.31517 7.32120 1.75007 3.77041 8.12310 .186567 154.854 2.31733 7.32803 1.75116 3.77275 8.12814 .186220 155.721 2.31948 7.33485 1.75224 3.77509 8.13319 .185874 29.0521 156.591 2.32164 7.34166 1.75333 3.77740 8.13822 .185529 29.1600 3.77976 8.14325 .185185

157.464 2.32379 7.34847 1.75441

.189394

.189036

.188679

3.78210 8.14828 .184843

3.78442 8.15329 .184502 3.78675 8.15831

3.78907 8.16331

.184162 .183824

3.79139 8.16831 .183486

5.46 29.8116 162.771 2.33666 7.38918 1.76088 3.79371 8.17330 .183150 5.47 29.9209 163.667 2.33880 7.39594 1.76196 3.79603 8.17829

.182815

5.48 30.0304 164.567 2.34094 7.40270 1.76303 3.79834 8.18327 .182482 5.49 30.1401 165.469 2.34307 7.40945 5,50 30.2500 166.375 2.34521 7.41620

1.76410 3.80065 8.18824 .182149 1.76517 3.80295 8.19321 .181818

[ocr errors][merged small][merged small]

5.56

5.57

5.58

5.59

5.60

V10 n

V10 n 100 n

1.76624 3.80526 8.19818 .181488 1.76731 3.80756 8.20313 .181159 1.76838 3.80986 8.20808 .180832 1.76944 3.80115 8.21303 .180505 1.77051 3.81444 8.21797 .180180

30.9136 171.880 2.35797 7.45654 1.77157 3.81673 8.22290 .179856 31.0249 172.809 2.36008 7.46324 1.77263 3.81902 8.22783 .179533 31.1364 173.741 2.36220 7.46994 1.77369 3.82130 31.2481 174.677 2.36432 7.47663 1.77475 3.82358 31.3600 175.616 2.36643 7.48331 1.77581 3.82586 5.61 31.4721 176.558 2.36854 7.48999 5.62 31.5844 177.504 2.37065 7.49667 5.63 31.6969 178.454 2.37276 7.50333 5.64 31.8096 179.406 2.37487 7.50999 1.78003 3.83495 5.65 31.9225 180.362 2.37697 7.51665 1.78108 3.83721

1.77686 3.82814 8.24747 .178253 1.77792 3.83041 8.25237 .177936 1.77897 3.83268 8.25726 .177620

8.26215 .177305 8.26703 .176991

8.23275.179212

5.66 32.0356 181.321 2.37908 7.52330 1.78213 3.83948 8.27190
5.67 32.1489 182.284 2.38118 7.52994 1.78318 3.84174
5.68 32.2624 183.250 2.38328 7.53658 1.78422 3.84400
5.69 32.3761 184.220 2.38537 7.54321
5.70 32.4900 185.193 2.38747 7.54983
5.71 32.6041 186.169 2.38956 7.55645
5.72 32.7184 187.149 2.39165 7.56307
5.73 32.8329 188.133 2.39374 7.56968
5.74 32.9476 189.119 2.39583 7.57628
5.75 33.0625 190.109 2.39792 7.58288
5.76 33.1776 191.103 2.40000 7.58947
5.77 33.2929 192.100 2.40208 7.59605
5.78 33.4084 193.101 2.40416 7.60263
5.79
33.5241 194.105 2.40624 7.60920 1.79567

5.80 33.6400 195.112 2.40832 7.61577 1.79670 3.87088

8.23766 .178891 8.24257 .178571

5.81 33.7561 196.123 2.41039 7.62234 1.79773 3.87310 5.82 33.8724 197.137 2.41247 7.62889 1.79876 3.87532 5.83 33.9889 198.155 2.41454 7.63544 1.79979 3.87754 5.84 34.1056 199.177 2.41661 7.64199 1.80082 3.87975 5.85 34.2225 200.202 2.41868 7.64853 1.80185 3.88197

.176678 .176367

.176056

.175747

8.27677 8.28164 1.78527 3.84625 8.28649 1.78632 3.84850 8.29134 .175439

1.78736 3.85075 8.29619 .175131 1.78840 3.85300 8.30103 .174825 1.78944 3.85524 8.30587 .174520 1.79048 3.85748 8.31069 .174216 1.79152 3.85972 8.31552 .173913

1.79256 3.86196 8.32034 .173611 1.79360 3.86419 8.32515 .173310 1.79463 3.86642 8.32995 .173010 3.86865 8.33476 .172712

8.33955172414

8.34434 .172117
8.34913
8.35390
8.35868 .171233

.171821
.171527

8.36345.170940

5.86 34.3396 201.230 2.42074 7.65506 1.80288 3.88418 8.36821 .170649 5.87 34.4569 202.262 2.42281 7.66159 1.80390 3.88639 8.37297 .170358 5.88 34.5744 203.297 2.42487 7.66812 1.80492 3.88859 8.37772 .170068 5.89 34.6921 204.336 2.42693 7.67463 1.80595 3.89082 8.38247 .169779 5.90 34.8100 205.379 2.42899 7.68115 1.80697 3.89300 8.38721 .169492 5.91 34.9281 206.425 2.43105 7.68765 1.80799 3.89520 8.39194 .169205 5.92 35.0464 207.475 2.43311 7.69415 1.80901 3.89739 8.39667 .168919 5.93 35.1649 208.528 2.43516 7.70065 1.81003 3.89958 8.40140 .168634 5.94 35.2836 209.585 2.43721 7.70714 1.81104 3.90177 8.40612 .168350 5.95 35.4025 210.645 2.43926 7.71362 1.81206 3.90396 8.41083 .168067 5.96 35.5216 211.709 2.44131 7.72010 1.81307 3.90615 8.41554 .167785 5.97 35.6409 212.776 2.44336 7.72658 1.81409 3.90833 8.42025 .167504 5.98 35.7604 213.847 2.44540 7.73305 1.81510 3.91051 8.42494 .167224 5.99 35.8801 214.922 2.44745 7.73951 1.81611 3.91269 8.42964 .166945 6.00 36.0000 216.000 2.44949 7.74597 1.81712 3.91487 8.43433 .166667

V10 n

10 n 100 n

.165563

6.01 36.1201 217.082 2.45153 7.75242 1.81813 3.91704 8.43901 6.02 36.2404 218.167 2.45357 7.75887 1.81914 3.91921 8.44369 6.03 36.3609 219.256 2.45561 7.76531 1.82014 3.92138 8.44836 6.04 36.4816 220.349 2.45764 7.77174 1.82115 3.92355 8.45303 6.05 36.6025 221.445 2.45967 7.77817 1.82215 3.92571 8.45769 .165289 6.06 36.7236 222.545 2.46171 7.78460 1.82316 6.07 36.8449 223.649 2.46374 7.79102 1.82416 6.08 36.9664 224.756 2.46577 7.79744 1.82516 6.09 37.0881 225.867 2.46779 7.80385 1.82616 6.10 37.2100 226.981 2.46982 7.81025 1.82716

6.11 6.12 6.13

6.16 37.9456 233.745 2.48193 7.84857 1.83313 6.17 38.0689 234.885 2.48395 7.85493 1.83412 6.18 38.1924 236.029 2.48596 7.86130 1.83511 6.19 38.3161 237.177 2.48797 7.86766 1.83610 6.20 38.4400 238.328 2.48998 1.83709

7.87401 6.21 38.5641 239.483 2.49199 7.88036 6.22 38.6884 240.642 2.49399 7.88670 6.23 38.8129 241.804 2.49600 7.89303 6.24 38.9376 242.971 2.49800 7.89937 6.25 39.0625 244.141 2.50000 7.90569

37.3321 228.099 2.47184 7.81665 1.82816 3.93865 0.48556 .163666 37.4544 229.221 2.47386 7.82304 1.82915 3.94079 8.49018 .163399 37.5769 230.346 2.47588 7.82943 1.83015 6.14 37.6996 231.476 2.47790 7.83582 1.83115

3.94294 8.49481 .163132 5.94508 8.49942 .162866 37.8225 232.608 2.47992 7.84219 1.83214 3.94722 8.50404

6.15

.162602 3.94936 8.50864 .162338 3.95150 8.51324 .162075 3.95363 8.51784 .161812 3.95576 8.52243 3.95789 8.52702

.161551 .161290

1.83808 3.96002 8.53160
1.83906 3.96214 8.53618
1.84005 3.96426 8.54075
1.84103 5.96639 8.54532
1.84202 5.96850 8.54988

3.97062 8,55444

6.26 39.1876 245.314 2.50200 7.91202
6.27 39.3129 246.492 2.50400 7.91833
6.28
39.4384 247.673 2.50599 7.92465 1.84496

1.84300
1.84398

6.29

39.5641 248.858 2.50799 7.93095 1.84594 3.97695 8.56808 6.30 39.6900 250.047 2.50998 7.93725

1.84691 3.97906 8.57262

2.513967.94984

3.92787 8.46235 .165017 3.93003 8.46700 .164745 3.93219 8.47165 .164474 3.93434 8.47629 .164204 3.93650 8.48093 .163934

3.972738.55899

6.31 39.8161 251.240 2.51197 7.94355
6.32 39.9424 252.436

1.84789 3.98116 8.57715
1.84887 3.9-326 8.58168

6.33 40.0689 253.636 2.51595 7.95613 1.84984 3,98536 8.58620
6.34 40.1956 254.840 2.51794 7.96241 1.85082 3.98746 8.59072
6.35 40.3225 256.048 2.51992 7.96869 1.85179 3.98956 8.59524

6.36 40.4496 257.259 2.52190 7.97496 1.85276 3.99165
6.37 40.5769 258.475 2.52389 7.98123 1.85373 3.99374
6.38 40.7044 259.694 2.52587 7.98749 1.85470 3.99583
6.39 40.8321 260.917 2.52784 7.99375 1.85567 3.99792
6.40 40.9600 262.144 2.52982 8.00000 1.85664 4.00000
6.41 41.0881 263.375 2.53180 8.00625 1.85760
6.42 41.2164 264.609 2.53377 8.01249 1.85857
6.43 41.3449 265.848 2.53574 8.01873
6.44 41.4736 267.090 2.53772 8.02496
6.45 41.6025 268.336 2.53969 8.03119

.166389 .166113 .165838

.159744 .159490

3.97484 8.56354 .159236

.158983 .158730

.161031

.160772

.160514

.160256

.160000

.158479 .158228

.157978

.157729 .157480

8.59975 .157233 8.60425 .156986

8.60875.156740

8.61325 156495 8.61774 156250

4.00208

8.62222 1.156006 4.00416 8.62671 .155763

1.85953 4.00624 8.63118

.155521 1.86050 4.00×32 8.63566 155280 1.86146 4.01039 8.64012 .155039

6.46 41.7316 269.586 2.54165 8.03741
6.47
41.8609 270.840 2.54362 8.04363
6.48 41.9904 272.098 2.54558 8.04984
42.1201 273.359 2.54755 8.05605
42.2500 274.625 2.54951 8.06226 1.86626

1.862424.01246 8.64459 .154799
1.86338 4.01453 8.64904 .154560
1.86434 4.01660 8.65350 .154321

6.49

1.86530

6.50

4.01866 8.65795 .154083 4.02073 8.66239 .153846

6.71 6.72 6.73

6.74

6.75

6.56 43.0336 282.300 2.56125 8.09938
6.57 43.1649 283.593 2.56320 8.10555
6.58 43.2964 284.890 2.56515
6.59
43.4281 286.191 2.56710
6.60 43.5600 287.496 2.56905 8.12404

8.11172
8.11788

V10 n

Vn V10 n V100 n

1.86721 4.02279 8.66683 .153610 1.86817 4.02485 8.67127 .153374 1.86912 4.02690 8.67570 .153139 1.87008 4.02896 8.68012 .152905 1.87103 4.03101 8.68455 .152672

6.61 43.6921 288.805 2.57099 8.13019 1.87672 4.04328 8.71098 .151286 6.62 43.8244 290.118 2.57294 8.13634 1.87767 4.04532 8.71537 .151057 6.63 43.9569 291.434 2.57488 8.14248 1.87862 4.04735 8.71976 .150830 6.64 44.0896 292.755 2.57682 8.14862 1.87956 4.04939 8.72414 .150602 6.65 44.2225 294.080 2.57876 8.15475 1.88050 4.05142 8.72852 .150376 6.66 44.3556 295.408 2.58070 8.16088 1.88144 4.05345 8.73289 .150150 6.67 44.4889 296.741 2.58263 8.16701 1.88239 4.05548 8.73726 .149925 6.68 44.6224 298.078 2.58457 8.17313 1.88333 4.05750 8.74162 .149701 6.69 44.7561 299.418 2.58650 8.17924 1.88427 4.05953 8.74598 6.70 44.8900 300.763 2.58844 8.18535 1.88520 4.06155 8.75034

.149477

.149254

45.0241 302.112 2.59037
45.1584 303.464 2.59230
45.2929 304.821 2.59422

8.19146 1.88614 4.06357 8.75469
8.19756 1.88708 4.06558 8.75904
8.20366 1.88801 4.06760 8.76338
45.4276 306.182 2.59615 8.20975 1.88895 4.06961
45.5625 307.547 2.59808 8.21584 1.88988 4.07163

8.76772

8.77205

6.81 46.3761 315.821 2.60960 8.25227 6.82 46.5124 317.215 2.61151 8.25833 6.83 46.6489 318.612 2.61343 8.26438 6.84 46.7856 320,014 2.61534 8.27043 6.85 46.9225 321.419 2.61725 8.27647

8.68896 .152439 8.69338

.152207

1.87198 4.03306
1.87293 4.03511
1.87388 4.03715
1.87483 4.03920
1.87578 4.04124 8.70659 .151515

8.69778

.151976

8.70219

.151745

6.76 45.6976 308.916 2.60000 8.22192 1.89081 4.07364
6.77 45.8329 310.289 2.60192 8.22800 1.89175 4.07564
6.78 45.9684 311.666 2.60384 8.23408
6.79 46.1041 313.047 2.60576 8.24015
6.80 46.2400 314.432 2.60768 8.24621

6.96 48.4410
6.97 48.5809
6.98 48.7204
6.99 48.8601 341.532 2.64386
7.00 49.0000 343.000 2.64575

1.89546 4.08365 8.79797
1.89639 4.08565 8.80227
1.89732 4.08765 8.80657
1.89824 4.08964 8.81087
1.89917 4.09164 8.81516

6.86 47.0596 322.829 2.61916 8.28251
6.87 47.1969 324.243 2.62107 8.28855
6.88 47.3344 325.661 2.62298 8.29458
6.89 47.4721 327.083 2.62488 8.30060
6.90 47.6100 328.509 2.62679 8.30662
6.91
47.7481 329.939 2.62869 8.31264 1.90470 4.10355 8.84082
6.92 47.8864
331.374 2.63059 8.31865 1.90562 4.10552 8.84509
6.93 48.0249
332.813 2.63249 8.32466 1.90653 4.10750 8.84934
6.94 48.1636 334.255
6.95 48.3025 335.702

2.63439 8.33067
2.63629 8.33667

1.90745 4.10948
1.90837 4.11145

8.77638 .147929 8.78071 .147711 1.89268 4.07765 8.78503 1.89361 4.07965 8.78935 1.89454 4.08166 8.79366

.147493

.147275

.147059

.149031 .148810

.148588

.148368

.148148

1.90009 4.09362 8.81945 .145773
1.90102 4.09561 8.82373 .145560
1.90194 4.09760 8.82801
1.90286 4.09958 8.83229
1.90378 4.10157 8.83656

.145349
.145138

.144928

8.86210

337.154 2.63818 8.34266 1.90928 4.11342
338.609 2.64008 8.34565 1.91019 4.11539 8.86634
340.068 2.64197 8.35464 1.91111

.146843

.146628

.146413

.146199

.145985

.144718

.144509

.144300 8.85360 .144092 8.85785 .143885

.143678 .143472

4.11736 8.87058 .143267

8.36062 1.91202 4.11932 8.87481 .143062 8.36660 1.91293 4.12129 8.87904 .142857

√n

110 η

7.01 49.1401 344.472 2.64764 8.37257 7.02 49.2804 345.948 2.64953 8.37854 7.03 49.4209 347.429 2.65141 8.38451 7.04 49.5616 348.914 2.65330 8.39047 7.05 49.7025 350.403 2.65518 8.39643

7.06 49.8436 351.896 2.65707 8.40238 1.91838
7.07 49.9849 353.393 2.65895 8.40833 1.91929
50.1264 354.895 2.66083 8.41427 1.92019
50.2681 356.401 2.66271 8.42021 1.92109
50.4100 357.911 2.66458 8.42615 1.92200

7.08
7.09
7.10
7.11 50.5521 359.425 2.66646 8.43208
7.12 50.6944 360.944 2.66833 8.43801
7.13 50.8369 362.467 2.67021 8.44393
7.14 50.9796 363.994 2.67208 8.44985
7,15 51.1225 365.526 2.67395 8.45577 1.92650 4.15651 8.94201

10 n 100 n

1.91384 4.12325 8.88327
1.91475 4.12521 8.88749
1.91566 4.12716 8.89171
1.91657 4.12912 8.89592 .142046
1.91747 4.13107 8.90013 .141844

.142653
.142450
.142248

4.13303 8.90434 .141643 4.13498 8.90854 .141443 4.13695 8.91274 .141243 4.13887 8.91693 .141044 4.14082 8.92112 .140845

.140647

1.92290 4.14276 8.92531
1.92380 4.14470 8.92949 .140449
1.92470 4.14664 8.93367 .140253
1.92560 4.14858 8.93784 .140056

.139860

.139665 .139470

7.16 51.2656 367.062 2.67582 8.46168 1.92740 4.15245 8.94618 7.17 51.4089 368.602 2.67769 8.46759 1.92829 4.15438 8.95034 7.18 51.5524 370.146 2.67955 8.47349 1.92919 4.15631 8.95450 .139276 7.19 51.6961 371.695 2.68142 8.47939 1.93008 4.15824 8.95866 .139082 7.20 51.8400 373.248 2.68328 8.48528 1.93098 4.16017 8.96281 .138889

1.93633 4.17169
1.93722 4.17361

7.26 52.7076 382.657 2.69444 8.52056
7.27 52.8529 384.241 2.69629 8.52643
7.28 52.9984 385.828 2.69815 8.53229
7.29 53.1441 387.420 2.70000 8.53815 1.93899 4.17743

1.93810 4.17552

7.30 53.2900 389.017 2.70185 8.54400 1.93988 4.17934 9.00411

4.18125 .00822

7.31 53.4361 390.618 2.70370 8.54985 1.94076
7.32
53.5824 392.223 2.70555 8.55570 1.94165
7.33 53.7289 393.833 2.70740 8.56154 1.94253
7.34 53.8756 395.447 2.70924 8.56738 1.94341
7.35 54.0225 397.065 2.71109 8.57321 1.94430

7.21 51.9841 374.805 2.68514 8.49117 1.93187 4.16209 3.96696 .138696 7.22 52.1284 376.367 2.68701 8.49706 1.93277 4.16402 8.97110 .138504 7 23 52.2729 377.933 2.68887 8.50294 1.93366 4.16594 8.97524 .138313 7.24 52.4176 379.503 2.69072 8.50882 1.93455 4.16786 7.25 52.5625 381.078 2.69258 8.51469 1.93544 4.16978

8.97938 .138122 8.98351 .137931

7.46

7.47

7.48

55.8009 416.833 2.73313 8.64292 55.9504 418.509 2.73496 8.64870 56.1001 420.190 2.73679 8.65448 7.50 56.2500 421.875 2.73861 8.66025

7.49

7.36 54.1696 398.688 2.71293 8.57904
7.37 54.3169 400.316 2.71477 8.58487

7.38 54.4644 401.947 2.71662 8.59069 1.94694 4.19455
7.39 54.6121 403.583 2.71846 8.59651
7.40 54.7600 405.224 2.72029 8.60233

1.94782 4.19644
1.94870 4.19834

4.183159.01233

55.6516 415.161 2.73130 2.63713 1.95395 4.20965

1.95569

1.95656

1.95743

8.98764.137741 8.99176.137552

4.18506 9,01643
4.18696 9.02053
4.18886

8.99588 .137363 9.00000

137174

.136986

.136799

.136612 .136426

.136240 9.02462 136054

1.94518 4.19076

9.02871 + 135870 1.94606 4.19266 9.03280 .135685

7.43

7.41 54.9081 406.869 2.72213 8.60814 1.94957 4.20023 7.42 55.0564 408.518 2.72397 8.61394 1.95045 4.20212 9.05318 .134771 55.2049 410.172 2.72580 8.61974 1.95132 4.20400 9.05725 134590 55.3536 411.831 2.72764 8.62554 1.95220 4.20589 9.06131 .134409 55.5025 413.494 2.72947 8.63134 1.95307, 4.20777 9.06537 134228

7.44

7.45

9.03689.135501

9.04097 135318 9.04504 135135

9.04911.134953

9.06942 .134048

1.95482 4.21153 9.07347 .133869

4.21341 9.07752 .133690 4.21529 9.08156 .133511 4.21716.08560.133333

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Plumbers and Fitters' Handbook: A Convenient Reference Book for All Persons ...