Appleton 4Q-125T Straight Insulated Liquidtight Connector

Product Description

The APPLETON 4Q-125T is a straight insulated liquidtight conduit connector designed for 1-1/4 inch trade size conduit. This fitting creates a secure, moisture-resistant termination where liquidtight flexible metal conduit meets an enclosure or junction box knockout. It is used in electrical installations that require protection against liquids, oils, and contaminants. The insulated throat prevents abrasion damage to conductor insulation during pull-through. Electricians install this connector in industrial, commercial, and utility applications where conduit must enter equipment cleanly and securely.

This connector is suited for use in residential, commercial, and light industrial electrical systems wherever liquidtight flexible metal conduit is routed to motors, panels, HVAC equipment, or other enclosures. Its straight-body design is appropriate for direct, in-line terminations at box knockouts. The 1-1/4 inch trade size accommodates standard liquidtight flexible metal conduit of matching diameter.

Key Features

• Straight-body configuration for direct in-line conduit terminations
• Insulated throat protects conductor insulation from abrasion at entry point
• Liquidtight design resists moisture, oils, and contaminants
• 1-1/4 inch trade size fits standard liquidtight flexible metal conduit
• Compact profile at 0.600 inches height for tight installation spaces

Compatibility

Designed as an OEM-style replacement or new-installation fitting compatible with 1-1/4 inch trade size liquidtight flexible metal conduit systems in standard enclosure and junction box knockouts.

Installation Notes

Installation is performed by a licensed electrician in accordance with NEC requirements for liquidtight flexible conduit terminations. De-energize all circuits in the enclosure before beginning work. Thread the connector body through the knockout and secure with the locknut, then attach the conduit by tightening the compression fitting to achieve a liquidtight seal. Do not over-tighten the connector body, as this may damage the insulated throat or connector threads.

Technical Specifications

• Trade Size: 1-1/4 inches
• Body Style: Straight
• Connector Type: Insulated Liquidtight
• Package Dimensions (L x W x H): 15.200 x 6.300 x 0.600 inches
• Weight: 0.590 pounds
• UPC: 78312661760

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: 4Q-125T