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4030-20
Unit of Measure
Items Image
4020-15
Base Utility Duct Spacer
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4020-20
Base Utility Duct Spacer
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4020-20X2
Base Utility Duct Spacer
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4020-30
Base Utility Duct Spacer
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4030-15
Base Utility Duct Spacer
Description N/A Cal Am Manufacturing’s Hi-Impact Utility Duct Spacers have been the choice for contractors for nearly two decades; utilizing a proven two-piece design specifically engineered to support duct arrays within trenching prior to encasement, these sturdy, versatile and light-weight spacers will not shift under the weight of your workmen to stay firmly in place during fill.

Available in 18 sizes, Cal Am’s Utility Duct Spacers can accommodate duct work ranging in size from 2 to 8 inches while providing separation of 1.5 to 3 inches. Our spacers are also available in 18 prefabricated configurations make them the easiest spacer to install in the field

Molded from the finest grades of high impact polymers using state-of-the-art manufacturing techniques, these products are highly resistant to extreme temperature fluctuations, UV light, are virtually indestructible and offer the consistent lotto-lot conformity that is a must when accurate duct separation is required.

For over 25 years Cal Am has been providing the Power and Telecommunications industry with the highest quality conduit fittings and supports.
UPC Code N/A 74204400076 N/A 74204400077 N/A N/A 74204400078 N/A 74204400079
Size N/A 2 x 1 1/2 in N/A 2 x 2 in N/A 2 x 2 in N/A 2 x 3 in N/A 3 x 1 1/2 in
Material N/A Polystyrene
Length N/A 3.95 in N/A 4.46 in N/A N/A 5.46 in N/A 5.13 in
Width N/A 2.85 in N/A 2.85 in N/A N/A 2.85 in N/A 2.98 in
Height N/A 4.25 in N/A N/A N/A 4.25 in N/A 4.81 in
Wall Thickness N/A 0.082 in N/A 0.09 in N/A N/A 0.09 in N/A 0.09 in
Spacer Radius N/A 1.25 in N/A 1.25 in N/A N/A 1.25 in N/A 1.81 in
Spacer Height N/A 3.00 in N/A 3.00 in N/A N/A 3.00 in N/A 3.00 in
Spacer Width N/A 0.875 in N/A 0.88 in N/A N/A 0.88 in N/A 1.00 in
Number of Spacers N/A 1 N/A 1 N/A N/A 1 N/A 1
Number of Ways N/A N/A N/A 2 N/A N/A
Outer Radius N/A
Box Quantity N/A 450 N/A 325 N/A 1 N/A 300 N/A 250
Features N/A
  • Resistant to Extreme Temperature Fluctuations
  • Constructed of High Impact Polystyrene
  • Available in 18 Sizes
  • Snap-Loc Design for Fast Field Assembly
  • Virtually Indestructable