Duct Materials
The duct shall be extruded from either medium density polyethylene type II, class C, category 5, or high density polyethylene type III, class C, category 5 as outlined in ASTM D1248.  Available in black or orange as shown.

Duct Dimensions
The following duct dimensions are recommended, however, 7mÊÓƵ will provide duct to customer's required dimensions when specified.


The cable shown in the illustration is
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Item #

Conduit
Size

Conduit
Outer
Diameter

Minimum
Wall
Thickness

Bending
Radius

Max.
Cable
Diameter

Typical
Unjacketed
Cond. Size

Elongation

Melt
Index
Max.

Brittleness
Temp.
ºC max.
Medium

Brittleness
Temp.
ºC max.
High

N/A 1 1/4 Inches N/A 1.66 Inches N/A 100 mls N/A 18 Inches N/A 1.05 Inches N/A #2 through 2/0 N/A 400 % N/A .4 N/A -45 ºC N/A -75 ºC
N/A 1 1/2 Inches N/A 1.90 Inches N/A 115 mls N/A 21 Inches N/A 1.20 Inches N/A 1/0 through 250 N/A 400 % N/A .4 N/A -45 ºC N/A -75 ºC
N/A 2 Inches N/A 2.38 Inches N/A 145 mls N/A 26 Inches N/A 1.5 Inches N/A 4/0 through 500 N/A 400 % N/A .4 N/A -45 ºC N/A -75 ºC
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