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Type | Standard size Inch(mm) | Outside Diameter Inch(mm) | Wall Thickness Inch(mm) | Max.Pressure Permitted Lbs/Sq.Inch | Theoretical Weight | |
Lb/Ft | (kg/m) | |||||
K | 1/4(6.35) | 0.375(9.53) | 0.035(0.89) | 1,210 | 0.145 | (0.215) |
3/8(9.53) | 0.500(12.7) | 0.049(1.24) | 1,266 | 0.269 | (0.398) | |
1/2(12.7) | 0.625(15.88) | 0.049(1.24) | 995 | 0.344 | (0.508) | |
5/8(15.88) | 0.750(19.05) | 0.049(1.24) | 824 | 0.418 | (0.618) | |
3/4(19.05) | 0.875(22.23) | 0.065(1.65) | 938 | 0.641 | (0.951) | |
1(25.4) | 1.125(28.58) | 0.065(1.65) | 725 | 0.839 | (1.244) | |
11/4(31.75) | 1.375(34.93) | 0.065(1.65) | 583 | 1.040 | (1.538) | |
11/2(38.1) | 1.625(41.28) | 0.072(1.83) | 540 | 1.360 | (2.021) | |
2(50.8) | 2.125(53.98) | 0.083(2.11) | 483 | 2.060 | (3.064) | |
21/2(63.5) | 2.625(66.68) | 0.095(2.41) | 441 | 2.930 | (4.337) | |
3(76.2) | 3.125(79.38) | 0.109(2.77) | 427 | 4.000 | (5.942) | |
31/2(88.9) | 3.625(92.08) | 0.012(3.05) | 407 | 5.120 | (7.603) | |
4(101.6) | 4.125(104.78) | 0.134(3.4) | 399 | 6.510 | (9.651) | |
L | 1/4(6.35) | 0.375(9.53) | 0.030(0.76) | 1,010 | 0.126 | (0.187) |
3/8(9.53) | 0.500(12.7) | 0.035(0.89) | 882 | 0.198 | (0.294) | |
1/2(12.7) | 0.625(15.88) | 0.040(1.02) | 810 | 0.285 | (0.424) | |
5/8(15.88) | 0.750(19.05) | 0.042(1.07) | 701 | 0.362 | (0.538) | |
3/4(19.05) | 0.875(22.23) | 0.045(1.14) | 640 | 0.455 | (0.673) | |
1(25.4) | 1.125(28.58) | 0.050(1.27) | 555 | 0.655 | (0.971) | |
11/4(31.75) | 1.375(34.93) | 0.055(1.4) | 498 | 0.884 | (1.314) | |
11/2(38.1) | 1.625(41.28) | 0.060(1.52) | 455 | 1.140 | (1.692) | |
2(50.8) | 2.125(53.98) | 0.070(1.78) | 398 | 1.175 | (2.602) | |
21/2(63.5) | 2.625(66.68) | 0.080(2.03) | 370 | 2.480 | (3.675) | |
3(76.2) | 3.125(79.38) | 0.090(2.29) | 355 | 3.330 | (4.943) | |
31/2(88.9) | 3.625(92.08) | 0.100(2.54) | 337 | 4.290 | (6.368) | |
4(101.6) | 4.125(104.78) | 0.110(2.79) | 326 | 5.380 | (7.967) | |
M | 3/8(9.53) | 0.500(12.7) | 0.025(0.64) | 626 | 0.145 | (0.216) |
1/2(12.7) | 0.625(15.88) | 0.028(0.71) | 555 | 0.204 | (0.302) | |
3/4(19.05) | 0.875(22.23) | 0.032(0.81) | 441 | 0.328 | (0.489) | |
1(25.4) | 1.125(28.58) | 0.035(0.89) | 384 | 0.465 | (0.69) | |
11/4(31.75) | 1.375(34.93) | 0.042(1.07) | 370 | 0.682 | (1.014) | |
11/2(38.10) | 1.625(41.28) | 0.049(1.24) | 370 | 0.940 | (1.390) | |
2(50.8) | 2.125(53.98) | 0.058(1.47) | 327 | 1.460 | (2.161) | |
21/2(63.5) | 2.625(66.68) | 0.065(1.65) | 299 | 2.030 | (3.004) | |
3(76.2) | 3.125(79.38) | 0.072(1.83) | 284 | 2.680 | (3.974) | |
31/2(88.9) | 3.625(92.08) | 0.083(2.11) | 279 | 3.580 | (5.315) | |
DWV | 11/4(31.75) | 1.375(34.93) | 0.040(1.02) | - | 0.650 | (0.968) |
11/2(38.10) | 1.625(41.28) | 0.042(1.07) | - | 0.809 | (1.205) | |
2(50.8) | 2.125(53.98) | 0.042(1.07) | - | 1.070 | (1.585) | |
3(76.2) | 3.125(79.38) | 0.045(1.14) | - | 1.990 | (2.497) |
REFRIGERATION STRAIGHT COPPER PIPE