Southwire LQA1300I Liquid-tight Straight Connector 3 in

Product Description

The SOUTHWIRE LQA1300I is a 3-inch straight liquid-tight box connector made from zinc with an insulated fitting design. It is used to terminate liquid-tight flexible metal conduit (LFMC) at electrical enclosures, junction boxes, and panels. The insulated throat protects conductors from abrasion at the point of entry. Electricians install this connector where moisture, oil, or mechanical protection is required at conduit terminations in commercial, industrial, and residential applications.

This connector is suited for use with 3-inch liquid-tight flexible conduit in applications where a straight entry into an enclosure knockout is required. Common install scenarios include HVAC equipment connections, pump panels, motor terminations, and outdoor electrical enclosures where a watertight seal at the conduit fitting is necessary. The straight body configuration is used when conduit runs directly into the box without a directional offset.

Key Features

• Straight connector body for direct conduit-to-box entry at 3 inches trade size
• Zinc construction provides corrosion resistance in damp and wet locations
• Insulated throat protects wire insulation from abrasion at box entry
• Designed for use with liquid-tight flexible metal conduit (Sealtite-style)
• Secures conduit termination with a liquid-tight seal at the enclosure knockout

Compatibility

Designed as an OEM-style replacement fitting for 3-inch liquid-tight flexible metal conduit terminations at standard electrical enclosure knockouts.

Installation Notes

This connector is installed by licensed electricians in accordance with NEC Article 350 governing liquid-tight flexible metal conduit. De-energize the enclosure and verify the knockout size matches the 3-inch trade size before installation. Hand-tighten the locknut and then snug with a strap wrench or pliers — do not overtighten, which can crack the fitting body. Ensure the conduit sealing ring is seated properly to maintain the liquid-tight integrity of the connection.

Technical Specifications

• Trade Size: 3 inches
• Body Style: Straight
• Material: Zinc
• Insulated: Yes
• Conduit Type: Liquid-Tight Flexible Metal Conduit (LFMC)

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: LQA1300I