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404 2"" (51mm) IPS Duct Mudcap

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Walkerduct® Underfloor Duct System includes two sizes of underfloor ducts - No.2 and No. 4 - for maximum flexibility. This allows you to match cable capacity to project demands by combining several ducts of different sizes in the same system. It’s an ideal configuration for casinos, commercial offices, education, government, museums, and retail applications. Walkerduct features superior product construction, manufactured of 16-gauge galvannealed steel with continuous seam welds. It accepts a wide variety of service fittings, including flush and pedestal styles. Ducts are available with or without presets. Pro Series presets are rectangular and accommodate flush and pedestal service fittings while providing ample bend radius to ensure the integrity of fiber optic cable connections. IPS presets are round and offer smaller egress areas. These work with pedestal style activations and are ideal for furniture feed applications. See page 17 for more information on compatible service fittings. Walkerduct can be fed by junction boxes or by Trenchduct for larger cable capacity installations.
Application Sector Commercial/Industrial
  • Commercial/Industrial


  • Steel replacement cap for 2" (51mm) IPS preset. Recessed to hold 3/8" (9.5mm) concrete.


General Info
Product Line Wiremold
UPC Number 786776189858
Country Of Origin United States
Construction bent steel
Application Sector Commercial
Standard cULus Listed Underfloor Raceway Fittings: File E11912, Meets Article 390 of NEC.


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Questions & Answers

How do I bend a horizontal offset 

Asked by: Jack032
Wire mesh fittings are field fabricated so there are multiple ways to make fittings. If you are trying to make a 90 degree horizontal elbow you could use the EZT90EZ bend kit. I recommend downloading Cablofil's catalog from the website. There is a 24-page section detailing how to make different kinds of bends.
Answered by: Cablofil Tech Support
Date published: 2023-01-03

What is the requirement specifications for Seismic Support placement and frequency of placement?

Asked by: Tony
In geographic regions of moderate seismic activity, a good starting point is a 4-way sway support such as the SZMCKIT or similar every 30’ and at the support nearest to each fitting. Seismic calculations can be quite rigorous in high active areas. If a detailed analysis or drawings are required, the contractor should hire an engineering firm to review and make recommendations.
Answered by: Cablofil Tech Support
Date published: 2022-12-28

Are wire mesh type cable trays available in aluminum?

Asked by: DarrylN
Wire mesh cable tray products are only available in steel or stainless steel. Cablofil invented wire mesh cable tray in 1972 and is the world’s largest producer. We can assure you that aluminum wire mesh tray is not available in the United States or anywhere in the world. The resistance welding process used to make wire mesh tray produces a strong welded gridwork of wires required to make a robust cable tray. Resistance welded aluminum is not common in manufacturing for any industry due to the weak weld strength and weld strength inconsistency. Aluminum ladder tray is welded utilizing a different welding process (typically MIG or TIG) which is not conducive to use with wire rods. We assume at some point in time the specification was changed from an aluminum ladder tray to a wire mesh tray but the material change was missed.
Answered by: Cablofil Tech Support
Date published: 2022-09-09

Can CF150/600EZ be stored outside?

Asked by: Frank Zeller
The electro-zinc (EZ) finish is used in dry, indoor installations. EZ cable tray should be stored in a well-ventilated, dry location. It should not be stored outdoors.
Answered by: Cablofil Tech Support
Date published: 2022-08-10

I am looking for a snap on J-Hook for a CABLOFIL CABLE TRAY-BLACK (4D,12W,120L) [941118). I will need a large amount so if you could please provide model #, specifications and price will be great.

Asked by: Agustin Escoda
Cablofil sells J-hooks with a snap-on bracket that allows them to be mounted to wire mesh tray. Please see the attached catalog snapshot. Cablofil sells through distribution. There is a Where to Buy link in the upper right hand corner of www.legrand.us that can be used to find your local sales rep or distributor.
Answered by: Cablofil Tech Support
Date published: 2022-08-10

Are there any grounding requirements for cable tray? If so, Can you send me info? Thank you!

Asked by: Anthony
I have attached a copy of our bonding/grounding brochure.
Answered by: Customer Support
Date published: 2022-08-23

I am running CF150 cable tray and the inspector is requesting information on the clips that join 2 piece of the cable together. Does this provide continuity for grounding or is a grounding jumper required between the 2 pieces.

Asked by: TPowell348
EDRNEZ and SWKEZ are UL classified splices. No bonding jumper is required.
Answered by: Customer Support
Date published: 2022-08-10

What is the maximum load capacity of CF105 / 600EZ? What is the maximum load capacity of CF105 / 300EZ?

Asked by: Takashi Misawa
The wire mesh cable tray load table can be found on catalog page A.6
Answered by: Customer Support
Date published: 2022-06-24
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