Buying Guide

NIBCO INC. WORLD HEADQUARTERS • 1516 MIDDLEBURY ST. • ELKHART, IN 46516-4740 • USA • PH: 1.800.234.0227
TECH SERVICES PH: 1.888.446.4226 • FAX: [phone] • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: [phone]
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AHEAD OF THE FLOW
®
Schedule 40
*Pipe Dimensions and References
(20 ft. lengths)
* Do not thread Schedule 40 pipe. Use appropriate fittings for threaded
assembly.
Nominal Average Average Wall Pipe Wall Inside
Size Outside Inside Thickness Cross- Diameter
Diameter Diameter Inches Sectional Area
Inches Inches Area Inches
2
Inches
2
Nom. Min.
1/2 0.840 0.602 0.119 0.109 0.270 0.285
3/4 1.050 0.804 0.123 0.113 0.358 0.508
1 1.315 1.029 0.143 0.133 0.527 0.832
1
1
/4 1.660 1.360 0.150 0.140 0.712 1.453
1
1
/2 1.900 1.590 0.155 0.145 0.850 1.986
2 2.375 2.047 0.164 0.154 1.139 3.291
2
1
/2 2.875 2.445 0.215 0.203 1.797 4.695
3 3.500 3.042 0.229 0.216 2.353 7.268
4 4.500 3.998 0.251 0.237 3.351 12.554
6 6.625 6.031 0.297 0.280 5.904 28.567
8 8.625 7.942 0.341 0.322 8.887 49.539
10 10.750 9.976 0.387 0.365 12.599 78.164
12 12.750 11.889 0.430 0.406 16.662 111.015
Nominal Size Average Outside Diameter Solvent Socket Internal Threads External Threads Male End Wall Thickness
Inches (Hub) (FIPT) (MIPT) (Spg)
A B C
2
Min. D G Min. E F H Min. J
2
Min. K
2
Min.
1/2 0.840 0.848 0.836 0.688 0.463 0.072 0.463 0.840 0.688 0.136 0.109
3/4 1.050 1.058 1.046 0.719 0.482 0.079 0.482 1.050 0.719 0.141 0.113
1 1.315 1.325 1.310 0.875 0.574 0.087 0.574 1.315 0.875 0.166 0.133
1
1
/4 1.660 1.670 1.655 0.938 0.594 0.098 0.594 1.660 0.938 0.175 0.140
1
1
/2 1.900 1.912 1.894 1.094 0.594 0.106 0.594 1.900 1.094 0.181 0.145
2 2.375 2.387 2.369 1.156 0.610 0.123 0.610 2.375 1.156 0.193 0.154
2
1
/2 2.875 2.889 2.868 1.750 0.932 0.139 0.932 2.875 1.750 0.254 0.203
3 3.500 3.516 3.492 1.875 1.016 0.160 1.016 3.500 1.875 0.270 0.216
4 4.500 4.518 4.491 2.000 1.094 0.194 1.094 4.500 2.000 0.296 0.237
6 6.625 6.647 6.614 3.000 1.208 0.280 1.513 6.625 3.000 0.350 0.280
8 8.625 8.655 8.610 4.000 1.313 0.322 1.723 8.625 4.000 0.403 0.322
10 10.750 10.776 10.737 5.375 - - - 10.750 5.375 0.487 0.402
12 12.750 12.765 12.700 6.875 - - - 12.750 6.875 0.532 0.465
PVC Schedule 40 Pipe & Pressure Fittings
PVC Schedule 40 pipe and fittings are made for use in cold water
systems where the temperature does not exceed 140°F. PVC
Schedule 40 fittings are made in compliance with ASTM D2466.
Schedule 40 pipe meets the requirements of ASTM D1785. Both
the pipe and fittings are manufactured from material conforming to
ASTM D1784 and meeting cell Class 12454.
Fittings
1
1
With exception of thread lengths, dimensions shown are listed in ASTM D2466 for PVC Schedule 40 Fittings.
2
NIBCO fittings may exceed certain minimum ASTM dimensional requirements shown in order to ensure functional satisfaction.
Revised 4/26/2019