what is smurf conduit

by Zander Baumbach DDS Published 3 years ago Updated 2 years ago

What is Smurf tubing?

Smurf tube is corrugated PVC flexible tubing used to provide an easy method of upgrading structured wiring systems. The tube is run from the distribution panel to each outlet during the prewiring construction phase.

Can I use Smurf tube for line voltage wiring?

While strictly regulated there is no problem with using it for line voltage wiring. in my vacation to bermuda, i noticed this is pretty much the only wiring method they use in those stone buildings. i love using smurf tube and think its great.

Is the blue Smurf tube worth it?

The "blue smurf tube" is called ENT and it works good if used for the right applications. The one downside is that it is not UV resistant, which means you cant use it if it will be exposed to sunlight. I love ENT. I love ENT.

Do you run Smurf tubing in the attic?

A large portion of upscale new construction up here run smurf tubing during rough in from the attic to the crawl space, master bedroom, above fireplaces and in custom cabinetry for all the speaker wires, alarms, catv, CAT 5-6 cables. Not uncommon to see 3, 4 or 5 stubs in the attic above the insulation.

What is a smurf tube conduit?

A Smurf tube is a conduit for all those TV wires and cables. The tube is blue so many builders in Olympia WA nickname it a Smurf tube. The Smurf tube's ending point is to the side of the fireplace where all your TV components would be like the cable box, DVD, etc. This system keeps cables and wires neat and secure.Oct 15, 2020

Why is it called a Smurf tube?

Electrical Non-metallic Tubing. Originally it was blue and was called smurf because ENT and EMT sound too similar.

Is Smurf a tube ent?

ENT Conduit (Smurf Tube)

What is blue flex conduit used for?

Nonmetallic Conduit

Blue electrical nonmetal tubing (ENT) is for indoor use only. Some code-compliant PVC fittings can be used with ENT inside walls, floors, some ceilings or encased in concrete. Outdoor flexible nonmetallic tubing is strong, watertight, non-corrosive and weighs less.

How do you use Smurf tube?

Builders install an electrical outlet and the Smurf tube above the fireplace. When installing your TV, feed the cables and wires through the Smurf tube. The Smurf tube's ending point is to the side of the fireplace where all your TV components would be like the cable box, DVD, etc.Aug 16, 2012

What is ENT conduit used for?

Electrical Nonmetallic Tubing (ENT) is designed to replace EMT, flexible metal conduit or other raceway systems in accordance with Article 331 of the National Electrical Code, other applicable sections of the Code and local codes.

Can you run Romex in conduit?

No, you can not run your Romex wiring in conduits.

Does Romex need conduit?

Code and common sense both dictate that Romex shouldn't be left exposed but must run through conduits. If you are running it through the basement or attic (or both), the wire must past through studs or be secured on top of joists or trusses.Mar 16, 2021

What is Greenfield conduit?

Flexible Metal Conduit, commonly referred to Greenfield, is available in either Reduced Wall Steel (RWS) or more often Reduced Wall Aluminum (RWA). The main difference between Flexible Metal Conduit and Liquid Tight is the absence of the PVC sheathing and the integrated copper ground bonding strip.

What is the smurf tube used for?

A smurf tube conduit is a flexible tubing made of corrugated PVC material. It is often used to future-proof low voltage cables and wires like the PJ and the HDMI cables. It is also used to protect the current wires and cable.

What smurf tube size do I need for my HDMI cables?

The rule of thumb when determining the size of the conduit for running cables and wires is to measure the diameter of the cable and then get a conduit that has a larger diameter than the cable.

How do I get HDMI cords (& connectors) through smurf tubes?

If you’ve ever tried to pull an HDMI cable through any conduit, you know it is not an easy task, especially if pulling extremely long runs.

Conclusion

Compared to PVC tubing, smurf tubings are extremely easy to work with since they are not rigid. Additionally, they are cheaper than PVC.

Plastic and metal

Electrical conduit is needed in certain locations to protect wiring from damage that can occur from drywall screws, abrasion, or UV rays, which degrade insulation when wires are run outside.

Plastic Conduits

Rigid PVC pipe, electrical nonmetallic tubing (ENT), and liquid-tight flexible nonmetallic conduit (LFNC) are the most likely plastic conduits to be found in a residential setting.

Metal Conduits

Most metal conduits are made of galvanized steel, but some types also can be found in aluminum.

Size Matters

The last and sometimes most important consideration when choosing conduit is the size of pipe needed to run wiring safely.

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