AC WORKS® NEMA L14-20R 20A 125/250V Flush Mount Locking Receptacle for Generator or DIY Use

Model # FML1420R-G|Store SKU # 1001956851

Overview

Model # FML1420R-G Store SKU # 1001956851

The AC WORKS® FML1420R is a NEMA L14-20R flush mount locking female outlet rated for 20 Amp, 125/250 Volt applications. Designed with a 3-pole, 4-wire grounding system, it ensures secure and balanced power delivery. Ideal for generator repairs or replacements, this receptacle features a PBT V-0 thermoplastic housing that resists heat, chemicals, and impact. It installs quickly and is cULus E237606 certified, backed by a 1-year limited warranty for dependable performance.

NEMA L14-20R, 20 Amp, 125/250 Volt flush mount locking receptacle

3-Pole, 4-wire grounding system for safe power distribution

Ideal for generator repairs or upgrades

Made of PBT V-0 thermoplastic for heat and impact resistance

Durable housing resists chemicals and wear

Certified cULus E237606 for safety and reliability

Manual

The Home Depot will provide an accessible format of PDFs upon request. Please contact us at
1-800-628-0525.

Specifications

Cord Length (Ft.)

0 ft.

Maximum Amperage (Amps)

20 Amp

Voltage (volts)

120/240 volts

Indoor/Outdoor

Works With (Smart Home)

No Smart Connection

Plug/Connector

Connectors

Dimensions

Assembled Depth (in inches): 3.0
Assembled Height (in inches): 4.0
Assembled Weight (in lbs): 0.286
Assembled Width (in inches): 3.0
Packaged Depth (in inches): 3
Packaged Height (in inches): 4
Packaged Weight (In lbs): 0.4
Packaged Width (in inches): 3

Details

Colour: Black
Connection Type: Twist Lock
Cord Length (Ft.): 0 ft.
Features: Grounded
Indoor/Outdoor: Indoor/Outdoor
Maximum Amperage (Amps): 20 Amp
Number of Conductors: 4
Peak Power Output: 5,000W
Plug/Connector: Connectors
Voltage (volts): 120/240 volts
Works With (Smart Home): No Smart Connection

Warranty / Certifications

Adapters and cords are protected by a 5-year limited warranty, whereas DIY products are protected by a 1-year limited warranty. This covers defects in product material, craftsmanship and performance that occur under normal use of the product.

Related Products

AC WORKS® NEMA L15-20R 20A 250V 3-Phase Locking Flange-Mount Outlet for Industrial Power

The AC WORKS® NEMA L15-20R flange-mount outlet [ASOUL1520R] is a 20 Amp, 250 Volt 3-phase locking power outlet designed for industrial and commercial-grade power distribution. With a maximum load of 8,660 watts, this outlet is ideal for high-power equipment and heavy-duty environments. It supports 12 AWG copper wire and requires a hole saw size between 2.25" and 2.5" (57.15–63.5 mm). The outlet features thick copper terminals, #2 mounting screws, and a compact, impact-resistant housing. Certified cULus Listed and backed by a 1-year limited warranty, this device delivers safe and reliable performance for demanding 3-phase setups.

View Details

Leviton 30 Amp Flush Mount Receptacle, 250v/6-30r

Leviton's Flush Mount Receptacle has a durable body and face made of nylon, is side wired, and has a steel strap. Comes in black.

View Details

AC WORKS® Locking Plug, NEMA L15-20P, 20A, 250V, 3-Phase, Industrial Grade

This AC WORKS® brand NEMA L15-20P elbow locking plug is built from heavy-duty materials designed to withstand impacts, chemicals, and harsh weather conditions. It features a NEMA L15-20P, 20 Amp, 250 Volt, 3-phase, 4-prong configuration for secure power connections in industrial environments. The strain relief design supports SJT, SJO, SOO, STW, 12/4, 10/4, or 8/4 cable types. Its locking mechanism prevents accidental disconnection, maintaining a safe and reliable connection. UL listed (cULus E237606). Includes a 1-year limited warranty.

View Details

Commercial Electric 2-pack 2 outlet wall adapters with remote

Use the Indoor/Outdoor Wireless Remote Control Kit to control lights and appliances via remote transmitter from up to 80 ft. away. Ideal for holiday decorations, landscape lighting and security applications. This remote control kit includes 2-receivers.

View Details