Appleton 4Q-4125T 45 Degree Liquidtight Connector 1-1/4 in

Product Description

The APPLETON 4Q-4125T is a 45-degree liquidtight conduit connector designed for use with liquidtight flexible metal conduit (LFMC). This fitting creates a secure, watertight connection at angled entry points where a straight connector would not align properly. It is built for use in industrial, commercial, and residential electrical installations where conduit must transition into enclosures, junction boxes, or equipment at a 45-degree angle. Licensed electricians and electrical contractors install this fitting when routing flexible conduit in tight spaces or where a straight pull is not practical. The 1-1/4 inch trade size accommodates standard LFMC of the same nominal diameter.

This connector is suited for applications where moisture resistance is required at the conduit termination point. Typical install scenarios include mechanical rooms, manufacturing floors, HVAC equipment connections, and outdoor electrical enclosures where liquidtight integrity must be maintained. The 45-degree body angle eases conduit routing in constrained spaces and reduces stress on the conduit jacket at the termination point.

Key Features

• 45-degree angle body for flexible routing in tight or restricted spaces
• 1-1/4 inch trade size fits standard LFMC of the same nominal diameter
• Liquidtight construction maintains moisture-resistant seal at conduit entry
• Designed for use with liquidtight flexible metal conduit (LFMC)

Compatibility

Designed as an OEM-style fitting for use with 1-1/4 inch liquidtight flexible metal conduit in standard electrical enclosure and junction box applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NFPA 70 (National Electrical Code) requirements for liquidtight fittings and flexible conduit terminations. De-energize the circuit and verify with a meter before beginning work. Ensure the conduit jacket is properly seated into the connector body and the locknut is tightened securely against the enclosure wall to maintain the liquidtight seal. Do not overtighten the connector body in a way that deforms the conduit jacket or compromises the sealing ring.

Technical Specifications

• Trade Size: 1-1/4 inch
• Angle: 45 degrees
• Conduit Type: Liquidtight Flexible Metal Conduit (LFMC)
• UPC: 78312661890

Standard Information

• Brand: APPLETON
• Manufacturer Part Number: 4Q-4125T