PROVIDES FULL ELECRICAL SYSTEM PROTECTION

Allied RIGID is precision manufactured for dependable, long-lasting value and protection for the electrical raceway system.

Manufactured from high-strength strip steel, Allied RIGID combines damage-resistant strength with ductility to assure easy bending, cutting and joining. It also provides smooth, continuous raceways for fast wire-pulling. No need to worry about damage to the conduit system even when pulling through multiple 90° bends.


Allied RIGID is hot-dipped zinc galvanized. Then, a conversion coating is applied to form an additional protection layer against corrosion and abrasion.

Allied RIGID provides shielding of electromagnetic fields and resists impact.

The 3/4" NPT threads 9AMSI B1.20.1) are full cut and hot galvanized after cutting. Color coded end-cap thread protectors keep the thread protectors keep the threads clean and sharp and also provide instant trade recognition. Even-inch sizes are color-coded blue, 1/2-inch sizes are black, and 1/4-inch sizes are red.



FULL CODES AND
STANDARDS COMPLIANCE

Allied RIGID is U.L. listed and is recognized by the National Electrical Code. It meets Underwriters Laboratories' Standards for RIGID, U.L. 6. Allied's RIGID is also manufactured to meet the requirements of ANSI C80.1 and Federal Specifications. Federal Specifications now use U.L. 6 in lieu of WWC 581. Recognized as an equipment-grounding conductor (NEC Article 250-91b).

Installation of Rigid Metal Conduit shall be in accordance with the National Electrical Code and U.L. General Information card #DYIX.

Master bundles conform to NEMA standard RN2.

SPECIFICATION DATA

RIGID Metal Conduit shall be hot-dip galvanized steel equal to the manufactured by Allied Tube & Conduit Corporation. Threads shall be hot galvanized after cutting. RIGID shall be produced in accordance with U.L. Safety Standard #6 and ANSI C80.1 and shall be listed by a nationality recognized testing laboratory with follow-up service. Where Kwik-Couple RIGID is used it shall also meet U.L. Safety Standard #514-B. It is noted that these U.L. standards have been adopted by the federal government and separate military specifications no longer exist.


Trade Size Designator
Approx. Wt.*
Per 100 Ft.
(30.5M)
Nominal
Outside Diameter1
Nominal
Wall
Thickness2
Quantity
In Primary
Bundle
Master Bundles
Quantity
Aapprox. Wt.
Volume
U.S.
Metric
lb.
kg
in.
mm
in.
mm
ft.
m
ft.
m
lb.
kg
cu ft.
cu m
1/2 16
82
37.2
0.84
21.3
0.104
2.60
100
30.5
2500
762.5
2050
929.7
20.8
0.59
3/4
21
109
49.4
1.050
26.7
0.107
2.70
50
15.2
2000
610.0
2180
988.7
24.3
0.69
1
27
161
73.0
1.315
33.4
0.126
3.20
50
15.2
1250
381.3
2013
912.9
21.7
0.61
1-1/4
35
218
98.9
1.660
42.2
0.133
3.40
-
-
900
274.5
1962
889.8
23.3
0.66
1-1/2
41
263
119.3
1.900
48.3
0.138
3.50
-
-
800
244.0
2104
954.2
27.8
0.79
2
53
350
158.7
2.375
60.3
0.146
3.70
-
-
600
183.0
2100
952.4
27.8
0.79
2-1/2
63
559
253.5
2.875
73.0
0.193
4.90
-
-
370
112.9
2068
937.9
29.2
0.83
3
78
727
329.7
3.500
88.9
0.205
5.20
-
-
300
91.5
2181
989.1
31.3
0.89
3-1/2
91
880
399.1
4.000
101.6
0.215
5.50
-
-
25 0
76.3
2200
997.7
34.7
0.98
4
103
1030
467.1
4.500
114.3
0.225
5.70
-
-
200
61.0
2060
934.2
33.7
0.95
5
129
1400
634.9
5.563
141.3
0.25
6.20
-
-
150
45.8
2100
952.4
41.3
1.17
6
155
1840
834.5
6.625
168.3
0.266
6.80
-
-
100
30.5
1840
834.5
38.9
1.10

1 Outside diameter tolerances: +/-.015. (.38mm) for trade sizes 1/2" (16mm) through 2" (53mm) +/-0.25 in. (.64mm) for trade sizes 2-1/2" (63mm) through 4" (103mm) +/-1% for trade sizes 5" (129mm) and 6" (155mm). 2 For more information only; not a spec requirement. NOTE: Length = 10 ft. (3.05) with a tolerance of +/-.25" (6.35mm). *NEMA Standard
 
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