Looking to buy the best corrugated conduit? Here are some tips and extra details helping you to make the best pick.
Below are some of the most commonly used cable conduit and applications, please note that there are more variants available. Flexible metallic conduit, formally known as FMC’s is a strong, hardwearing conduit that gives good protection, easy installation and is effortlessly flexible. Please note that this type of flexible conduit is not waterproof. Flexible metal conduit, this is a great solution for areas that include tight bends or when you need to position the conduit at an angle.
The most common type of electrical conduit for house wiring is the thin-wall type. Thin-wall conduit is too thin for threaded joints. It is joined to other lengths of conduit and to boxes by pressure-type fittings. Stainless steel EMT conduit and fittings combine strength with ductility, resulting in an affordable, lightweight and easy-to-handle conduit assembly. EMT can be installed indoors and outdoors in accordance with UL and NEC® requirements. See more details at Plastic Flexible Conduit.
Flexible metal conduit is best known by its nickname “Greenfield,” for its inventor, Harry Greenfield. It is a spiraling metal tubing that bends easily and is commonly used for short, exposed runs in household circuits, such as connections for garbage disposers, hot water heaters and furnaces. FMC is suitable for dry locations only and must be supported every 4 1/2 feet and within 12 inches of each electrical box. It can be used as a ground path only with approved fittings and only where flexibility is not an issue after it is installed. For example, if it’s connected to a motor that vibrates, the conduit cannot be used for grounding.
The flexible metallic tubing (FMT) is made to give great flexibility and includes a metallic tube-like design. It really is very easy to route or shape to fit probably the most difficult areas. That is why it is great to utilize on the do-it-yourself projects where it is much better to not join multiple components of Stainless Steel Flexible Conduit together. Also, this kind of tubing does not feature any form of waterproof protection.
EMT is installed with couplings and fittings that are secured with setscrew or compression-type fasteners. The tubing itself is not threaded like RMC and IMC. Common sizes of EMT include 1/2-inch, 3/4-inch, and 1-inch. It is commonly used for exposed indoor wiring runs in residential and light commercial construction. If installed outdoors in exposed locations, it must be assembled with special watertight fittings.
CorrugatedConduit.com offer a wide selection of corrugated plastic flexible conduit and flexible metal conduit to fit your needs. All of our flexible conduit meet ROHS, SGS specifications as durable and are resistant to low level acides and alkalis. These flexible conduit are also designed for wire and cable protection well. Here are you can find a full sizes of all kinds of plastic & metal flexible conduit. Whether your application requires plastic conduit, split conduit, metal conduit and other applications. You will find what you need here. Source: https://corrugatedconduit.com/.