Thomas & Betts LFMC-3/4-L-NPT Liquidtight Fitting

Description:

The Thomas & Betts Liquidtight Fitting 3/4 Inch is used to securely terminate 3/4 inch liquidtight flexible metal conduit (LFMC) to electrical enclosures while providing a watertight, oil-tight, and dust-tight seal. Commonly installed in industrial machinery, motor control centers, HVAC equipment, manufacturing facilities, commercial buildings, and outdoor electrical systems, this fitting protects conductors and maintains enclosure integrity. Maintenance teams and electrical contractors use this fitting for repair, retrofit, expansion, and replacement of liquidtight conduit installations. 

Applications:

The Thomas & Betts liquidtight fitting 3/4 inch is designed to connect liquidtight flexible metal conduit to threaded electrical enclosures, junction boxes, panels, and equipment housings. Its insulated throat protects conductor insulation from abrasion, while the sealing ring and threaded hub provide a positive seal against water, oil, moisture, and dust. The fitting is suitable for industrial, commercial, utility, and outdoor installations where reliable conduit protection and environmental sealing are required. 

Technical Specifications:

• Brand: Thomas & Betts (ABB) – T&B Liquidtight Fittings
• Product Type: Liquidtight Connector
• Trade Size: 3/4 in.
• Conduit Type: Liquidtight Flexible Metal Conduit (LFMC)
• Connector Style: Straight
• Material: Steel / Malleable Iron with Nylon Insulated Throat
• Finish: Zinc Chromate / Corrosion-Resistant Finish
• Thread Type: NPT
• Connection Type: Threaded
• Sealing Method: Santoprene Sealing Gasket with Type 316 Stainless Steel Retaining Ring
• Includes: Connector Body, Sealing Ring, Steel Locknut
• Protection: Watertight, Oil-Tight, and Dust-Tight
• Application: Terminating liquidtight conduit to electrical enclosures and equipment
• Standards: UL Listed (UL File E23018), CSA Certified, RoHS 3 Compliant
• Features: Nylon-insulated throat protects conductors, high mechanical pull-out strength, hand installation without special tools, and positive environmental sealing.

Common Replacements:

• Thomas & Betts 5333
• Thomas & Betts 5343
• Thomas & Betts 5353