Looking to purchase some top quality pvc coated flexible conduit? Here are some advices and extra details helping you to make the best choice. Liquid-tight flexible metal conduit (LFMC) is a special type of flexible metal conduit that has a plastic coating and is used with sealed fittings to make it watertight. It is commonly used with outdoor equipment, such as air conditioner units.
RMC and IMC can be used interchangeably, with IMC more common these days because it’s lighter and somewhat easier to work with than RMC. They are permitted for use by the NEC in dry, wet and corrosive locations and can be buried in many applications. They typically are joined with threaded connectors and fittings.
Flexible metal conduit or FMC, is a helically-wound flexible metal electrical wiring conduit, often made using aluminum such as the ALFlex™ conduit shown here. Flexible metallic electrical conduit is used principally in commercial and industrial construction world wide. In residential applications you may find FMC used to connect an electric oven or electric cooktop. This conduit is also sold as LFMC or liquid-tight flexible metal conduit. Read more info at flexible plastic conduit.
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.
The ID and OD means inner diameter and outer diamter of flexible conduit. OD is the maximum of flexible conduit, and is a fixed number that can not be deviated from. Flexible conduit are always corrugated inner and outer, so we’d better leave more space inner to make wires and cables easier to through. So we should leave 20% space based on inner diameter. It may sound backward but use the diameter of the conduit as a guide to the service needed. It is better to use a conduit that is too big than one that is too small.
CorrugatedConduit.com is a leading supplier of flexible conduit located in Kowloon, China. We have 15 years cooperating qualified manufacturer in mainland. Because of our good quality control management and large volume we are able to sell you the best flexible conduit at competitive prices. See more details at corrugated conduit.