Thomas & Betts LTZES11G-A LFMC HLFR 4IN GRY 8M/25FT

The LTZES11G-A is 4 inch trade size liquid tight flexible metallic conduit supplied in a 25 ft (8 m) coil. That's a single cut length per coil, so for a longer run you need multiple coils plus couplings.

It has a galvanized steel core with a jacket over it, so it's metallic flexible conduit, not a nonmetallic liquidtight. The steel core is what gives it crush resistance and lets it serve as a metallic raceway rather than a plain plastic sleeve.

No. The LTZES11G-A is conduit only, a 25 ft coil in 4 inch trade size. You order liquidtight fittings separately, and they have to be 4 inch liquidtight connectors rated for metallic LFMC so the steel core bonds and the sealing ring makes up on the jacket.

Liquidtight flexible metallic, like this Thomas & Betts 4 inch grey coil, uses a galvanized steel core, so it takes more mechanical abuse and gives you a metal raceway for equipment terminations where vibration and washdown are both in play. Nonmetallic liquidtight is lighter and easier to pull through tight bends but has no steel core for physical protection. For pump, motor, and rooftop equipment whips on a commercial job, the metallic type is the usual call.

That is exactly where 4 inch trade size comes in. At this diameter LFMC is normally used for short flexible sections on large feeders, transformer terminations, and generator connections rather than long horizontal runs, since a 25 ft coil of 4 inch metallic is heavy and has a large bend radius. Plan your support and termination points before cutting.

Grey jacket. On most commercial jobs grey is the standard power-circuit color for liquidtight, and crews often reserve other jacket colors to flag separate systems. If your spec or site standard calls for a specific jacket color, grey is what this one ships as.