Appleton 4Q-75T Straight Insulated Liquidtight Connector

Product Description

The APPLETON 4Q-75T is a straight insulated liquidtight conduit connector designed for 3/4 inch trade size conduit. This fitting creates a secure, moisture-resistant termination between liquidtight flexible metal conduit and an enclosure, junction box, or panel knockout. The insulated throat protects wire insulation from abrasion at the conduit entry point. Licensed electricians and electrical contractors install this type of connector in applications where flexible conduit must transition to a fixed enclosure while maintaining a liquidtight seal.

This connector is suited for use in residential, commercial, and light industrial electrical installations. It is commonly installed where flexible conduit runs connect to motor termination boxes, control panels, HVAC equipment enclosures, and similar applications requiring both flexibility and moisture protection. The straight body configuration is used when the conduit approach is aligned directly with the knockout entry.

Key Features

• Straight body configuration for direct inline conduit-to-enclosure connections
• Insulated throat protects conductor insulation from sharp edges at entry
• Liquidtight design provides moisture and environmental sealing at the termination point
• 3/4 inch trade size fits standard 3/4 inch liquidtight flexible metal conduit

Compatibility

Designed as an OEM-style replacement and standard-use connector for 3/4 inch trade size liquidtight flexible metal conduit systems in commercial and residential electrical installations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and all applicable local codes. De-energize and lock out the circuit before making any conduit or enclosure connections. Ensure the knockout size matches the 3/4 inch trade size of the connector and that the locknut is tightened securely to maintain the liquidtight seal. Do not overtighten, as this may damage the insulated throat or fitting body.

Technical Specifications

• Trade Size: 3/4 inch
• Body Type: Straight
• Insulated: Yes
• Connection Type: Liquidtight
• UPC: 78312661735

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: 4Q-75T