Southwire P473B 1 Inch Black Liquidtight Connector

Product Description

The SOUTHWIRE P473B is a 1-inch black liquidtight conduit connector designed for use in electrical conduit installations where moisture resistance and secure conduit termination are required. This fitting provides a watertight seal at the junction between liquidtight flexible conduit and an electrical enclosure, panel, or junction box. It is used by licensed electricians in applications where the conduit run must resist water, oils, or contaminants. The black finish indicates suitability for standard liquidtight flexible nonmetallic conduit in sizes matching the 1-inch trade size.

This connector is suited for residential and commercial electrical installations where liquidtight flexible nonmetallic conduit is routed to motors, HVAC equipment, pumps, and other equipment enclosures. It is commonly installed in wet or damp locations, outdoor equipment connections, and industrial environments where conduit must transition cleanly into a knockout opening. Electricians working under NEC guidelines use this fitting to maintain a liquidtight, code-compliant conduit system.

Key Features

• 1-inch trade size fits standard liquidtight flexible nonmetallic conduit
• Black finish compatible with standard liquidtight flexible nonmetallic conduit systems
• Liquidtight design provides a moisture-resistant seal at enclosure entry points
• Threaded fitting allows secure attachment to standard knockout openings
• Suitable for wet, damp, and outdoor electrical installation environments

Compatibility

Designed as an OEM-style replacement and standard fitting for use with 1-inch liquidtight flexible nonmetallic conduit systems in residential and commercial electrical applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize all circuits at the panel before beginning conduit or fitting installation. Insert the conduit fully into the connector and tighten the locknut securely against the enclosure wall to ensure a proper liquidtight seal. Do not over-tighten plastic components, as this may crack the fitting body.

Technical Specifications

• Trade Size: 1 inch
• Color: Black
• Weight: 12 pounds
• UPC: 75133821640

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: P473B