PLASTRUCT TUBING ABS is Dark Gray. Styrene is White Butyrate Round Tubing TB=white, TBL=colored (avail for 1 to 64 sizes) Scale Inches 1:220 1:160 1:87.1 1:64 1:48 1:32 1:22.5 1:20.3 Code Descr. actual in. Z N HO S O #1 Gnm Gn3 TB-1 O.D. 0.0469 10.313 7.5 4.083 3.0 2.25 1.5 1.055 0.952 TB-2 O.D. 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 TB-3 O.D. 0.0938 20.625 15.0 8.166 6.0 4.5 3.0 2.109 1.903 I.D. 0.05 11.0 8.0 4.355 3.2 2.4 1.6 1.125 1.015 TB-4 O.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 I.D. 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 TB-6 O.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 I.D. 0.0938 20.625 15.0 8.166 6.0 4.5 3.0 2.109 1.903 TB-8 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 TB-10 O.D. 0.3215 70.73 51.44 28.003 20.576 15.432 10.288 7.234 6.526 I.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 TB-12 O.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 I.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 TB-14 O.D. 0.4375 96.25 70.0 38.106 28.0 21.0 14.0 9.844 8.881 I.D. 0.3125 68.75 50.0 27.219 20.0 15.0 10.0 7.031 6.344 TB-16 O.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 I.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 TB-18 O.D. 0.5625 123.75 90.0 48.994 36.0 27.0 18.0 12.656 11.419 I.D. 0.4375 96.25 70.0 38.106 28.0 21.0 14.0 9.844 8.881 TB-20 O.D. 0.6250 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 I.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 TB-24 O.D. 0.75 165.0 120.0 65.325 48.0 36.0 24.0 16.875 15.225 I.D. 0.6250 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 TB-28 O.D. 0.8750 192.5 140.0 76.213 56.0 42.0 28.0 19.688 17.763 I.D. 0.75 165.0 120.0 65.325 48.0 36.0 24.0 16.875 15.225 TB-32 O.D. 1.0 220.0 160.0 87.1 64.0 48.0 32.0 22.5 20.3 I.D. 0.8750 192.5 140.0 76.213 56.0 42.0 28.0 19.688 17.763 TB-36 O.D. 1.125 247.5 180.0 97.988 72.0 54.0 36.0 25.313 22.838 I.D. 1.0 220.0 160.0 87.1 64.0 48.0 32.0 22.5 20.3 TB-40 O.D. 1.25 275.0 200.0 108.875 80.0 60.0 40.0 28.125 25.375 I.D. 1.125 247.5 180.0 97.988 72.0 54.0 36.0 25.313 22.838 TBL-48 O.D. 1.5 0 330.0 240.0 130.65 96.0 72.0 48.0 33.75 30.45 I.D. 1.3281 292.188 212.5 115.680 85.0 63.75 42.5 29.883 26.961 TBL-56 O.D. 1.75 0 385.0 280.0 152.425 112.0 84.0 56.0 39.375 35.525 I.D. 1.5781 347.188 252.5 137.455 101.0 75.75 50.5 35.508 32.036 TBL-64 O.D. 2.0 440.0 320.0 174.2 128.0 96.0 64.0 45.0 40.6 I.D. 1.8281 402.188 292.5 159.23 117.0 87.75 58.5 41.133 37.111 Fineline Styrene Round Tubing Scale Inches 1:220 1:160 1:87.1 1:64 1:48 1:32 1:22.5 1:20.3 Code Descr. actual in. Z N HO S O #1 Gnm Gn3 TBFS-3 O.D. 0.0938 20.625 15.0 8.166 6.0 4.5 3.0 2.109 1.903 I.D. 0.056 12.32 8.96 4.878 3.584 2.688 1.792 1.26 1.137 TBFS-4 O.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 I.D. 0.076 16.72 12.16 6.62 4.864 3.648 2.432 1.71 1.543 TBFS-6 O.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 I.D. 0.133 29.26 21.28 11.584 8.512 6.384 4.256 2.993 2.7 TBFS-8 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.193 42.46 30.88 16.81 12.352 9.264 6.176 4.343 3.918 TBFS-10 O.D. 0.3215 70.73 51.44 28.003 20.576 15.432 10.288 7.234 6.526 I.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 TBFS-12 O.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 I.D. 0.3281 72.188 52.5 28.580 21.0 15.75 10.5 7.383 6.661 ABS Round Tubing Scale Inches 1:220 1:160 1:87.1 1:64 1:48 1:32 1:22.5 1:20.3 Code Descr. actual in. Z N HO S O #1 Gnm Gn3 TB-48 O.D. 1.5 330.0 240.0 130.65 96.0 72.0 48.0 33.75 30.45 I.D. 1.3281 292.188 212.5 115.68 85.0 63.75 42.5 29.883 26.961 TB-175 O.D. 1.75 385.0 280.0 152.425 112.0 84.0 56.0 39.375 35.525 I.D. 1.5781 347.188 252.5 137.455 101.0 75.75 50.5 35.508 32.036 TB-200 O.D. 2.0 440.0 320.0 174.2 128.0 96.0 64.0 45.0 40.6 I.D. 1.1875 261.25 190.0 103.431 76.0 57.0 38.0 26.719 24.106 TB-225 O.D. 2.25 495.0 360.0 195.975 144.0 108.0 72.0 50.625 45.675 I.D. 2.0 440.0 320.0 174.2 128.0 96.0 64.0 45.0 40.6 TB-250 O.D. 2.5 550.0 400.0 217.75 160.0 120.0 80.0 56.25 50.75 I.D. 2.2813 501.875 365.0 198.697 146.0 109.5 73.0 51.328 46.309 TB-275 O.D. 2.75 605.0 440.0 239.525 176.0 132.0 88.0 61.875 55.825 I.D. 2.6406 580.938 422.5 229.998 169.0 126.75 84.5 59.414 53.605 TB-300 O.D. 3.0 660.0 480.0 261.3 192.0 144.0 96.0 67.5 60.9 I.D. 2.8906 635.938 462.5 251.773 185.0 138.75 92.5 65.039 58.680 TB-325 O.D. 3.25 715.0 520.0 283.075 208.0 156.0 104.0 73.125 65.975 I.D. 3.1406 690.938 502.5 273.548 201.0 150.75 100.5 70.664 63.755 TB-350 O.D. 3.5 770.0 560.0 304.850 224.0 168.0 112.0 78.75 71.050 I.D. 3.3906 745.938 542.5 295.323 217.0 162.75 108.5 76.289 68.830 TB-375 O.D. 3.75 825.0 600.0 326.625 240.0 180.0 120.0 84.375 76.125 I.D. 3.6406 800.938 582.5 317.098 233.0 174.75 116.5 81.914 73.905 TB-400 O.D. 4.0 880.0 640.0 348.4 256.0 192.0 128.0 90.0 81.2 I.D. 3.8906 855.938 622.5 338.873 249.0 186.75 124.5 87.539 78.980 TB-425 O.D. 4.25 935.0 680.0 370.175 272.0 204.0 136.0 95.625 86.275 I.D. 4.1406 910.938 662.5 360.648 265.0 198.75 132.5 93.164 84.055 TB-450 O.D. 4.5 990.0 720.0 391.950 288.0 216.0 144.0 101.25 91.350 I.D. 4.3906 965.938 702.5 382.423 281.0 210.75 140.5 98.789 89.130 TB-475 O.D. 4.75 1045.0 760.0 413.725 304.0 228.0 152.0 106.875 96.425 I.D. 4.6406 1020.938 742.5 404.198 297.0 222.75 148.5 104.414 94.205 TB-500 O.D. 5.0 1100.0 800.0 435.5 320.0 240.0 160.0 112.5 101.5 I.D. 4.8750 1072.5 780.0 424.613 312.0 234.0 156.0 109.688 98.963 TB-525 O.D. 5.25 1155.0 840.0 457.275 336.0 252.0 168.0 118.125 106.575 I.D. 5.125 1127.5 820.0 446.388 328.0 246.0 164.0 115.313 104.038 TB-550 O.D. 5.5 1210.0 880.0 479.050 352.0 264.0 176.0 123.75 111.65 I.D. 5.375 1182.5 860.0 468.163 344.0 258.0 172.0 120.938 109.113 TB-575 O.D. 5.75 1265.0 920.0 500.825 368.0 276.0 184.0 129.375 116.725 I.D. 5.625 1237.5 900.0 489.938 360.0 270.0 180.0 126.563 114.188 TB-600 O.D. 6.0 1320.0 960.0 522.6 384.0 288.0 192.0 135.0 121.8 I.D. 5.875 1292.5 940.0 511.713 376.0 282.0 188.0 132.188 119.263 Clear Acrylic Round Tubing Scale Inches 1:220 1:160 1:87.1 1:64 1:48 1:32 1:22.5 1:20.3 Code Descr. actual in. Z N HO S O #1 Gnm Gn3 CTB-3 O.D. 0.0938 20.625 15.0 8.166 6.0 4.5 3.0 2.109 1.903 I.D. 0.05 11.0 8.0 4.355 3.2 2.4 1.6 1.125 1.015 CTB-4 O.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 I.D. 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 CTB-6 O.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 I.D. 0.0938 20.625 15.0 8.166 6.0 4.5 3.0 2.109 1.903 CTB-8 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 AT-8 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 AT-12 O.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 I.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 AT-16 O.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 I.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 AT-20 O.D. 0.6250 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 I.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 AT-24 O.D. 0.75 165.0 120.0 65.325 48.0 36.0 24.0 16.875 15.225 I.D. 0.625 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 AT-32 O.D. 1.0 220.0 160.0 87.1 64.0 48.0 32.0 22.5 20.3 I.D. 0.875 192.5 140.0 76.213 56.0 42.0 28.0 19.688 17.763 AT-48 O.D. 1.5 330.0 240.0 130.65 96.0 72.0 48.0 33.75 30.45 I.D. 1.25 275.0 200.0 108.875 80.0 60.0 40.0 28.125 25.375 AT-200 O.D. 2.0 440.0 320.0 174.2 128.0 96.0 64.0 45.0 40.6 I.D. 1.75 385.0 280.0 152.425 112.0 84.0 56.0 39.375 35.525 AT-250 O.D. 2.5 550.0 400.0 217.75 160.0 120.0 80.0 56.25 50.75 I.D. 2.25 495.0 360.0 195.975 144.0 108.0 72.0 50.625 45.675 AT-300 O.D. 3.0 660.0 480.0 261.3 192.0 144.0 96.0 67.5 60.9 I.D. 2.75 605.0 440.0 239.525 176.0 132.0 88.0 61.875 55.825 Clear Butyrate Round Tubing Scale Inches 1:220 1:160 1:87.1 1:64 1:48 1:32 1:22.5 1:20.3 Code Descr. actual in. Z N HO S O #1 Gnm Gn3 BTB-4 O.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 I.D. 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 BTB-6 O.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 I.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 BTB-8 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 BTB-12 O.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 I.D. 0.3125 68.75 50.0 27.219 20.0 15.0 10.0 7.031 6.344 BTB-16 O.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 I.D. 0.4375 96.25 70.0 38.106 28.0 21.0 14.0 9.844 8.881 BTB-20 O.D. 0.625 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 I.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 BTB-24 O.D. 0.75 165.0 120.0 65.325 48.0 36.0 24.0 16.875 15.225 I.D. 0.6875 151.25 110.0 59.881 44.0 33.0 22.0 15.469 13.956 BTB-32 O.D. 1.0 220.0 160.0 87.1 64.0 48.0 32.0 22.5 20.3 I.D. 0.9375 206.25 150.0 81.656 60.0 45.0 30.0 21.094 19.031 BTB-48 O.D. 1.5 330.0 240.0 130.65 96.0 72.0 48.0 33.75 30.45 I.D. 1.4375 316.25 230.0 125.206 92.0 69.0 46.0 32.344 29.181 BTB-200 O.D. 2.0 440.0 320.0 174.2 128.0 96.0 64.0 45.0 40.6 I.D. 1.9375 426.25 310.0 168.756 124.0 93.0 62.0 43.594 39.331 BTB-250 O.D. 2.5 550.0 400.0 217.75 160.0 120.0 80.0 56.25 50.75 I.D. 2.4375 536.25 390.0 212.306 156.0 117.0 78.0 54.844 49.481 BTB-300 O.D. 3.0 660.0 480.0 261.3 192.0 144.0 96.0 67.5 60.9 I.D. 2.8750 632.5 460.0 250.413 184.0 138.0 92.0 64.688 58.363 BTB-350 O.D. 35.0 7700.0 5600.0 3048.5 2240.0 1680.0 1120.0 787.5 710.5 I.D. 3.25 715.0 520.0 283.075 208.0 156.0 104.0 73.125 65.975 BTB-400 O.D. 4.0 880.0 640.0 348.4 256.0 192.0 128.0 90.0 81.2 I.D. 3.75 825.0 600.0 326.625 240.0 180.0 120.0 84.375 76.125 BTB-500 O.D. 5.0 1100.0 800.0 435.5 320.0 240.0 160.0 112.5 101.5 I.D. 4.75 1045.0 760.0 413.725 304.0 228.0 152.0 106.875 96.425 BTB-600 O.D. 6.0 1320.0 960.0 522.6 384.0 288.0 192.0 135.0 121.8 I.D. 5.75 1265.0 920.0 500.825 368.0 276.0 184.0 129.375 116.725 Gray ABS Tubing Scale Inches 1:220 1:160 1:87.1 1:64 1:48 1:32 1:22.5 1:20.3 Code Descr. actual in. Z N HO S O #1 Gnm Gn3 TBAL-6 O.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 I.D. 0.0938 20.625 15.0 8.166 6.0 4.5 3.0 2.109 1.903 TBAL-8 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 TBAL-10 O.D. 0.3125 68.75 50.0 27.219 20.0 15.0 10.0 7.031 6.344 I.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 TBAL-12 O.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 I.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 TBAL-14 O.D. 0.4375 96.25 70.0 38.106 28.0 21.0 14.0 9.844 8.881 I.D. 0.3125 68.75 50.0 27.219 20.0 15.0 10.0 7.031 6.344 TBAL-16 O.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 I.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 TBAL-18 O.D. 0.5625 123.75 90.0 48.994 36.0 27.0 18.0 12.656 11.419 I.D. 0.4375 96.25 70.0 38.106 28.0 21.0 14.0 9.844 8.881 TBAL-20 O.D. 0.625 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 I.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 TBAL-24 O.D. 0.75 165.0 120.0 65.325 48.0 36.0 24.0 16.875 15.225 I.D. 0.625 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 Half Round Profiles Scale Inches 1:220 1:160 1:87.1 1:64 1:48 1:32 1:22.5 1:20.3 Code Descr. actual in. Z N HO S O #1 Gnm Gn3 HP-3 O.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 I.D. 0.0938 20.625 15.0 8.166 6.0 4.5 3.0 2.109 1.903 Wall 0.0469 10.313 7.5 4.083 3.0 2.25 1.5 1.055 0.952 HP-4 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.125 27.5 20.0 10.888 8.0 6.0 4.0 2.813 2.538 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-6 O.D. 0.3125 68.75 50.0 27.219 20.0 15.0 10.0 7.031 6.344 I.D. 0.1875 41.25 30.0 16.331 12.0 9.0 6.0 4.219 3.806 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-8 O.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 I.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-10 O.D. 0.4375 96.25 70.0 38.106 28.0 21.0 14.0 9.844 8.881 I.D. 0.3125 68.75 50.0 27.219 20.0 15.0 10.0 7.031 6.344 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-12 O.D. 0.25 55.0 40.0 21.775 16.0 12.0 8.0 5.625 5.075 I.D. 0.375 82.5 60.0 32.663 24.0 18.0 12.0 8.438 7.613 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-14 O.D. 0.9625 211.75 154.0 83.834 61.6 46.2 30.8 21.656 19.539 I.D. 0.4375 96.25 70.0 38.106 28.0 21.0 14.0 9.844 8.881 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-16 O.D. 0.625 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 I.D. 0.5 110.0 80.0 43.55 32.0 24.0 16.0 11.25 10.15 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-18 O.D. 0.6875 151.25 110.0 59.881 44.0 33.0 22.0 15.469 13.956 I.D. 0.5625 123.75 90.0 48.994 36.0 27.0 18.0 12.656 11.419 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-20 O.D. 0.75 165.0 120.0 65.325 48.0 36.0 24.0 16.875 15.225 I.D. 0.625 137.5 100.0 54.438 40.0 30.0 20.0 14.063 12.688 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-24 O.D. 0.875 192.5 140.0 76.213 56.0 42.0 28.0 19.688 17.763 I.D. 0.75 165.0 120.0 65.325 48.0 36.0 24.0 16.875 15.225 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-28 O.D. 1.0 220.0 160.0 87.1 64.0 48.0 32.0 22.5 20.3 I.D. 0.875 192.5 140.0 76.213 56.0 42.0 28.0 19.688 17.763 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-32 O.D. 1.125 247.5 180.0 97.988 72.0 54.0 36.0 25.313 22.838 I.D. 1.0 220.0 160.0 87.1 64.0 48.0 32.0 22.5 20.3 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-36 O.D. 1.25 275.0 200.0 108.875 80.0 60.0 40.0 28.125 25.375 I.D. 1.125 247.5 180.0 97.988 72.0 54.0 36.0 25.313 22.838 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269 HP-40 O.D. 1.375 302.5 220.0 119.763 88.0 66.0 44.0 30.938 27.913 I.D. 1.25 275.0 200.0 108.875 80.0 60.0 40.0 28.125 25.375 Wall 0.0625 13.75 10.0 5.444 4.0 3.0 2.0 1.406 1.269