- US Patent #11,670,923


Rigid metal conduit is a thick-walled, threaded tubing that is connected by screwing connectors to the main tubes. It protects the cables and wiring inside from damage, impact, and electromagnetic interference, which can be harmful to sensitive equipment.
Product Size
4.00 in.
103 mm
Dimension A
Nominal Pipe Size O.D. X Wall
4.500 X .237 in.
21.34 X 2.77 mm
Dimension B
Outside Diameter Minimum
4.455 in.
113.2 mm
Dimension C
Outside Diameter Maximum
4.545 in.
115.4 mm
Dimension D
Outside Diameter
4.500 in.
114.3 mm
Wt/C Ft or Pcs
350.2 lbs.
158.82 kg
Inside Diameter
4.026 in.
102.3 mm
Master Bundle Quantity
20 pcs
Wall Thickness
0.237 in.
6.0 mm
Sub-Bundle (ft.)
Length without coupling
9 ft 10-1/4 in.
3.00 m
Master Bundle (ft.)
200 ft.
61.0 m
Length of Coupling
Wt. of Master Bundle
700.4 lbs.
317.6 kg
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317.6 kg
Product Size
4.00 in.
103 mm
Nominal Pipe Size O.D. X Wall
4.500 X .237 in.
21.34 X 2.77 mm
Outside Diameter Minimum
4.455 in.
113.2 mm
Outside Diameter Maximum
4.545 in.
115.4 mm
Outside Diameter
4.500 in.
114.3 mm
Inside Diameter
4.026 in.
102.3 mm
Wall Thickness
0.237 in.
6.0 mm
Length without coupling
9 ft 10-1/4 in.
3.00 m
Length of Coupling
Dimension A
Dimension B
Dimension C
Dimension D
Wt/C Ft or Pcs
350.2 lbs.
158.82 kg
Master Bundle Quantity
20 pcs
Sub-Bundle (ft.)
Master Bundle (ft.)
200 ft.
61.0 m
Wt. of Master Bundle
700.4 lbs.
317.6 kg
Product Type
Total feet Per Bundle
Material
Thread Protector Color
Underwriters’ Laboratories UL6A
Federal Specification
ANSI
Canadian Standard Association CSA
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