Page 185 - MidlandMetalsCatalog2010baNN

184
Pipe Size
in
Inches
Dimension in Inches
O.D. I.D. Wall
Thickness
1/8" .405 .281 .062
1/4" .540 .376 .082
3/8" .675 .495 .090
1/2" .840 .626 .107
3/4" 1.050 .822 .114
1" 1.315 1.063 .126
1-1/4" 1.660 1.368 .146
1-1/2" 1.900 1.600 .150
2" 2.375 2.063 .156
2-1/2" 2.875 2.501 .187
3" 3.500 3.062 .219
3-1/2" 4.000 3.500 .250
4" 4.500 4.000 .250
4-1/2" 5.000 4.500 .250
5" 5.563 5.063 .250
6" 6.625 6.125 .250
Allowable Pressure
POUNDS PER SQUARE INCH
Standard
Size (Inches)
@
100° F
@
200° F
@
300° F
@
400° F
1/8" 370 370 320 140
1/4" 870 870 760 330
3/8" 890 890 780 340
1/2" 900 900 790 340
3/4" 810 810 710 310
1" 630 630 560 240
1-1/4" 690 690 610 260
1-1/2" 630 630 560 240
2" 540 540 480 210
2-1/2" 450 450 390 170
3" 510 510 450 190
3-1/2" 570 570 500 220
4" 510 510 440 190
5" 410 410 360 160
6" 340 340 300 130
NIPPLE WEIGHT CHART
Diameter Length
of Close Close 1-1/2" 2" 2-1/2" 3" 3-1/2" 4" 4-1/2" 5" 5-1/2" 6"
1/8" 3/4" 1.4 3.0 3.8 5.2 6.2 7.2 8.4 9.2 11.0 12.2 13.2
1/4" 7/8" 2.4 4.8 6.4 8.2 10.4 12.2 14.0 16.0 18.0 20.2 22.0
3/8" 1" 3.8 6.2 8.6 11.0 13.4 16.2 18.4 20.4 23.4 25.6 28.0
1/2" 1-1/8" 5.6 8.6 11.6 16.2 19.4 22.4 27.4 29.6 33.0 37.4 40.4
3/4" 1-3/8" 10.2 11.8 16.2 21.4 22.6 31.0 35.6 40.2 45.6 50.0 55.0
1" 1-1/2" 15.6 23.4 29.6 37.0 44.2 52.6 59.2 68.4 74.8 76.8
1-1/4" 1-5/8" 26.5 36.0 45.0 56.5 68.0 81.0 92.0 98.5 110.5 125.0
1-1/2" 1-3/4" 35.0 42.0 55.5 67.0 81.0 95.5 108.0 121.5 131.0 144.0
2" 2" 54.5 72.0 88.5 107.0 125.0 143.5 155.0 179.0 190.0
2-1/2" 2-1/2" 90.0 116.5 148.5 168.5 180.0 218.5 239.5 262.0
3" 2-5/8" 134.5 170.0 210.0 239.0 268.5 314.0 349.0 390.0
4" 2-7/8" 226.3 253.1 307.0 357.5 422.5 450.0 516.3 563.8
N
IPPLES
&
FITTINGS
BRASS NIPPLES BRASS NIPPLES
We hereby certify that to the best of our knowledge and belief the CDA 230 alloy Red Brass Pipe from which our
nipples are produced meet the requirements of ASTM Specifications B43-91 and is free of mercury contamination. The
chemical analysis is 85% copper, 15% Zinc and conforms to federal Specifications WWN-35LA.
Our brass nipples meet ASTMB687-88 and MS51846 for standard brass and copper nipples, and MS51872 for extra
heavy brass nipples and extra heavy copper nipples.
Threads: Nipples are threaded with American Standard taper pipe threads (NPT) in accordance with screw-thread
standard for Federal Services Handbook H-28.
For Extra Heavy Brass multiply above weight by 1.37
Approximate weight per
100 pieces.
Standard Brass Nipples.
For thread charts please see page 410
EXTRA HEAVY RED BRASS 85%
Pipe With Threaded Ends Specifications:
Pipe Size
in
Inches
Dimension in Inches
O.D. I.D. Wall
Thickness
1/8” .405 .205 .100
1/4” .540 .294 .123
3/8” .675 .421 .127
1/2” .840 .542 .149
3/4” 1.050 .736 .157
1” 1.315 .951 .182
1-1/4” 1.660 1.272 .194
1-1/2” 1.900 1.494 .203
2” 2.375 1.933 .221
3” 2.875 2.315 .280
3-1/2” 3.500 2.892 .304
4” 4.000 3.358 .321
4-1/2” 4.500 3.818 .341
5” 5.562 4.812 .375
6” 6.625 5.751 .437
Allowable Pressure
POUNDS PER SQUARE INCH
Standard
Size (Inches)
@
100° F
@
200° F
@
300° F
@
400° F
1/8” 1960 1960 1960 1240
1/4” 2210 2210 2210 1340
3/8” 1840 1840 1840 1150
1/2” 1760 1760 1760 1100
3/4” 1510 1510 1510 950
1” 1340 1340 1340 850
1-1/4” 1160 1160 1160 730
1-1/2” 1090 1090 1090 680
2” 1000 1000 1000 630
2-1/2” 970 970 970 620
3” 910 910 910 570
3-1/2” 860 860 860 550
4” 840 840 840 530
5” 770 770 770 480
6” 800 800 800 500
STANDARD RED BRASS 85%
Pipe With Threaded Ends Specifications: