Leviton Industrial Grade Impac...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$18.01
Leviton Industrial Grade Impact-Resistant Chemical-Resistant Locking Connector

Leviton Industrial Grade Impact-Resistant Chemical-Resistant Locking Connector

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Model: LEV-4710

In Stock (leaves warehouse same day if ordered before 3pm ET)

$18.01
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Leviton 4710 Industrial Grade Impact-Resistant Chemical-Resistant Locking Connector

The Leviton 4710 is an Industrial Grade Locking Connector engineered for demanding electrical environments where durability and dependable connections are essential. Featuring a Flush Mount design, this Single Locking connector delivers Impact-Resistant and Chemical-Resistant performance, making it a dependable choice for facilities exposed to rough handling, heavy equipment traffic, or harsh chemical exposure. Built to Leviton's industrial-grade standards, the 4710 is designed to maintain a secure, locking connection in applications where reliability cannot be compromised, from production floors and processing plants to outdoor equipment yards and heavy-duty commercial installations.

Key Features

  • Industrial Grade Construction: Built to withstand demanding commercial and industrial-duty electrical environments where lesser-rated devices fall short.
  • Flush Mount Design: Low-profile flush mounting delivers a clean, space-efficient installation footprint on panels, enclosures, and equipment surfaces.
  • Impact-Resistant: Engineered housing resists damage from drops, knocks, and the rough handling common on active job sites.
  • Chemical-Resistant: Formulated to hold up against exposure to chemicals, solvents, cleaning agents, and other harsh industrial substances.
  • Single Locking Connector: Secure locking connection helps prevent accidental disconnects in high-vibration, high-traffic, or outdoor settings.
  • Leviton Reliability: Backed by Leviton's longstanding reputation for dependable, professional-grade wiring devices.

Technical Specifications

  • list_batch: LEV-20260730

Typical Applications

  • Industrial and Manufacturing Facilities
  • Chemical Processing and Harsh-Environment Installations
  • Commercial and Institutional Electrical Systems
  • Heavy-Duty Equipment and Machinery Connections
  • Outdoor and Exposed Equipment Yards
  • Renovation and New Construction Electrical Projects

Why Leviton?

Leviton has long been a trusted name in professional-grade wiring devices, and the 4710 Locking Connector reflects that reputation with its industrial-grade, impact-resistant, and chemical-resistant construction. For electricians, contractors, and facility managers who need a locking connector built to stand up to tough job-site conditions without sacrificing a secure, dependable connection, the Leviton 4710 is engineered to deliver long-lasting, code-compliant performance across demanding commercial and industrial applications where downtime is not an option.

Manufacturer Resources

Product Specs

Product Type:
Locking Connector
Amperage Rating:
15A
Voltage Rating:
125V
Nema Rating:
L5-15R
Grade:
Industrial
Product Color:
Black
Department:
Electrical
Product Group:
Wiring Devices
Product Subgroup:
Plugs & Connectors

Leviton LEV-4710 – Frequently Asked Questions

1) What NEMA configuration and rating does the Leviton 4710 locking connector use?
The Leviton 4710 is an L5-15 twist-lock device rated 15A at 125V, two-pole three-wire grounding. That means it mates only with L5-15 plugs; a straight-blade 5-15 cord cap will not twist into it, and neither will a 20A L5-20 plug, which uses a different blade pattern. Check the config stamped on the plug you are connecting before you order.
2) Can I use a 15A L5-15 locking connector on a 20A circuit?
No. The 4710 is rated 15A, 125V, so it must not be used where the cord and load require a 20A locking connection. On a 20A branch circuit feeding 20A equipment you need an L5-20 device instead. The 4710 suits 15A tools, portable equipment, and cord sets on 125V single-phase power.
3) Is this a flush-mount panel connector or a cord-end connector?
The 4710 uses a flush mount design, so it sits low-profile against a panel, enclosure, or equipment surface rather than hanging on the end of a cord. Plan for a mounting opening in the panel face; if you need a device to terminate a portable cord set instead, a cord-mounted locking connector is the one to order.
4) What is the closest industrial-grade alternative to the Leviton 4710 locking connector?
The Leviton 4710 is an industrial grade locking connector rated 15A at 125V in a black housing. The nearest industrial-grade peer is the Eaton 7506, which Eaton lists as an extra heavy-duty industrial specification grade locking connector, also black. The difference to check before substituting is the NEMA configuration: the 4710 mates to an L5-15 pattern, while the Eaton 7506 is an L1-15 device, so the blade pattern is not interchangeable even though the duty rating is comparable.
5) I need a locking connector for a 20A 125/250V circuit instead of 15A 125V - what should I use?
The Leviton 4710 is a 15A, 125V device with an L5-15 configuration, so it will not serve a 20A two-voltage circuit. For 20A at 125/250V, the Eaton Arrow Hart Ultra-Grip L14-20 locking connector is the configuration-correct choice; Eaton lists it as a commercial grade device. Confirm the receptacle or cord cap already on the equipment matches L14-20 before ordering, since L5-15 and L14-20 are not intermatable.
6) Is the Leviton 4710 industrial grade or just commercial grade?
Industrial grade. Leviton builds the 4710 with an impact-resistant, chemical-resistant housing for plants and yards where devices get knocked around or splashed with solvents and cleaning agents. If you are specifying for a production floor or processing facility, that is the grade your spec usually calls for; commercial-grade locking devices are the lighter-duty tier.
7) Why use a twist-lock connector instead of a standard straight-blade device on machinery?
A locking connector keeps the cord from backing out. The 4710 is a single locking connector, and the locking ring is what holds the connection together through vibration, forklift traffic, and cords that get tugged, which is where a straight-blade 5-15 cap drops out and shuts the equipment down. On fixed machinery, hoists, and outdoor equipment, twist-lock is the normal call.
8) Is there another industrial grade locking connector if the L5-15 pattern is wrong for my equipment?
Yes. Eaton's 7506 is an L1-15 locking connector in black, listed as extra heavy-duty industrial specification grade, which is the two-wire non-grounding pattern. The Leviton 4710 covers L5-15, the grounding version at 15A 125V, so match the device to the pattern on the equipment plug rather than the amperage alone.
9) What locking connector covers a 30A load if the Leviton 4710 is too small?
The 4710 tops out at 15A, 125V. For a 30A circuit, the Eaton Arrow Hart Ultra Grip L530C is a 30A two-pole three-wire locking connector with a nylon body, listed in the L6-30 series. Because the 4710 is an L5-15 pattern, moving up to a 30A device means changing the mating receptacle and cord cap as well, not just the connector.
10) Is a non-metallic Bryant locking connector the same thing as the Leviton 4710?
They are both NEMA locking connectors, but they are not the same device. The Bryant 71020NC is a non-metallic locking connector from Bryant's 7 Series, while the Leviton 4710 is an industrial grade impact-resistant and chemical-resistant flush mount connector rated 15A at 125V in an L5-15 pattern. If you are matching an existing L5-15 opening at 15A, 125V, the 4710 is the device to specify and the Bryant should be confirmed for configuration before it is treated as a swap.
11) For a chemical wash-down area, does the Leviton 4710 or a commercial grade twist-lock connector make more sense?
For wash-down or solvent exposure, the Leviton 4710 is the one built for it: its housing is described as both impact-resistant and chemical-resistant, and it is an industrial grade device. The Eaton Arrow Hart Ultra-Grip L14-20 connector is listed as commercial grade, and the Eaton L530C uses a nylon body. If the circuit is 15A at 125V on an L5-15 pattern, the 4710 matches the environment and the configuration together.
12) My spec sheet calls out a Bryant 705 Series twist-lock connector - can I substitute the Leviton 4710?
The Bryant P468365 is a 705 Series locking connector offered in NEMA twist-lock configurations, so the substitution depends entirely on which configuration the drawing calls for. The Leviton 4710 is a single L5-15 device at 15A, 125V with a flush mount body. It is a valid alternate only where the spec is for a 15A, 125V L5-15 connector; for any other twist-lock pattern in that Bryant series it is not an equivalent.
How fast can I get the Leviton LEV-4710 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Leviton LEV-4710 come with a warranty?
Absolutely. The Leviton LEV-4710 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Leviton LEV-4710?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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