L15-20 Extension Cords | McMaster-Carr

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For Use Outdoors

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About Extension Cords

Find the right wire gauge based on your application, power draw, and cord length.

Turn-Lock Extension Cords

Lock these cords in place with a quarter turn. They won't disconnect accidentally in high-vibration environments, such as on assembly lines and heavy machinery. These cords meet NEC Article 400 requirements for hard service, so they withstand everyday wear and tear.

	Cable Designation	For Use Outdoors	Certification		Each
NEMA L15-20 Plug × Socket—250V AC







	Yellow

	25	12	20	SJTW	Yes	C-UL Listed, UL Listed	5839K35	0000000


	50	12	20	SJTW	Yes	C-UL Listed, UL Listed	5839K36	000000

Turn-Lock Connectors

The curved blades lock into place with a quarter turn. These connectors won’t detach when bumped or pulled, so they’re often used in high-vibration applications, such as on assembly lines or with heavy machinery.

Plugs

Industrial—Reliable performance and long life in manufacturing and processing environments.

Premium—Built to handle tough, repetitive applications, these connectors are more durable than industrial ones.

Rubber Housing—Protect connectors from damage caused by drops and impact.

Housing Material	Color	Certification		Each







Industrial

L15-20	250	20	Plastic	Black	CSA Certified, UL Listed	7164K46	000000


L15-20	250	20	Rubber	Yellow	CSA Certified, UL Listed	7720K37	00000




		Premium

		L15-20	250	20	Plastic	Black	CSA Certified, UL Listed	9081T19	00000

90° Elbow Plugs

Industrial—Reliable performance and long life in manufacturing and processing environments.

Housing Material	Color	Certification		Each







Industrial

L15-20	250	20	Plastic	Black	UL Listed	2351K24	000000

Sockets

Industrial—Reliable performance and long life in manufacturing and processing environments.

Premium—Built to handle tough, repetitive applications, these connectors are more durable than industrial ones.

Rubber Housing—Protect connectors from damage caused by drops and impact.

Housing Material	Color	Certification		Each







Industrial

L15-20	250	20	Plastic	Black	CSA Certified, UL Listed	7164K47	000000


L15-20	250	20	Rubber	Yellow	CSA Certified, UL Listed	7720K38	00000




		Premium

		L15-20	250	20	Plastic	Black	CSA Certified, UL Listed	9081T39	00000

Outlet-Box-Mount Female Receptacles

Single

Industrial—Reliable performance and long life in manufacturing and processing environments.

Premium—Built to handle tough, repetitive applications, these connectors are more durable than industrial ones.

	Housing Material	Color	Certification		Each
Single







	Industrial

	L15-20	250	20	Plastic	Black	CSA Certified, UL Listed	7164K48	000000




			Premium

			L15-20	250	20	Plastic	Black	CSA Certified, UL Listed	9081T59	00000

Panel-Mount Female Receptacles

Single

Industrial—Reliable performance and long life in manufacturing and processing environments.

Premium—Built to handle tough, repetitive applications, these connectors are more durable than industrial ones.

	Housing Material	Color	Certification		Each
Single







	Industrial

	L15-20	250	20	Plastic	Gray	CSA Certified, UL Listed	7164K83	000000




			Premium

			L15-20	250	20	Plastic	White	CSA Certified, UL Listed	9081T222	00000

Panel-Mount Male Receptacles

Single

Industrial—Reliable performance and long life in manufacturing and processing environments.

Premium—Built to handle tough, repetitive applications, these connectors are more durable than industrial ones.

	Housing Material	Color	Certification		Each
Single







	Industrial

	L15-20	250	20	Plastic	Gray	CSA Certified, UL Listed	7164K73	000000




			Premium

			L15-20	250	20	Plastic	White	CSA Certified, UL Listed	9081T88	00000

Washdown Turn-Lock Connectors

When mated, connectors are protected against corrosion and washdowns. All have a multiple-ring seal and rubber housing to keep out liquid. They resist heat, oil, and chemicals. A quarter turn locks them in place to remain secure in high-vibration applications and prevent accidental disconnection.

Plugs mate with female receptacles and sockets with an attached cover. Male receptacles mate with sockets without an attached cover.

Plugs

Rubber Housing—Protect connectors from damage caused by drops and impact.

Plugs									Caps
NEMA Type	Voltage, V AC	Current, amp	Housing Material	Color	Enclosure Rating	Certification		Each		Each



	L15-20	250	20	Rubber	Black	IP67, NEMA 6P, NEMA 12	C-UL Listed, CSA Certified, UL Listed	69435K658	000000	69435K361	000000


	L15-20	250	20	Rubber	Yellow	IP67, NEMA 6P, NEMA 12	C-UL Listed, CSA Certified, UL Listed	69435K84	00000	69435K351	00000

Sockets with Attached Cover

Rubber Housing—Protect connectors from damage caused by drops and impact.

Sockets									Caps
NEMA Type	Voltage, V AC	Current, amp	Housing Material	Color	Enclosure Rating	Certification		Each		Each



	L15-20	250	20	Rubber	Black	IP67, NEMA 6P, NEMA 12	C-UL Listed, CSA Certified, UL Listed	69435K659	000000	69435K381	000000


	L15-20	250	20	Rubber	Yellow	IP67, NEMA 6P, NEMA 12	C-UL Listed, CSA Certified, UL Listed	69435K85	00000	69435K371	00000

Sockets

Rubber Housing—Protect connectors from damage caused by drops and impact.

Voltage, V AC	Current, amp	Housing Material	Color	Enclosure Rating	Certification		Each



L15-20	250	20	Rubber	Yellow	IP67, NEMA 6P, NEMA 12	C-UL Listed, CSA Certified, UL Listed	69435K249	000000

Outlet-Box-Mount Female Receptacles with Attached Cover

Single

Rubber Housing—Protect connectors from damage caused by drops and impact.

	Voltage, V AC	Current, amp	Housing Material	Color	Enclosure Rating	Certification		Each
Single



	L15-20	250	20	Rubber	Yellow	IP67, NEMA 6P, NEMA 12	CSA Certified, UL Listed	69435K86	000000

Outlet Boxes with Conduit Connection

		Each
1/2 NPT Female Conduit Connection	69435K11	000000
3/4 NPT Female Conduit Connection	69435K12	00000

Outlet-Box-Mount Male Receptacles with Attached Cover

Single

Rubber Housing—Protect connectors from damage caused by drops and impact.

	Voltage, V AC	Current, amp	Housing Material	Color	Enclosure Rating	Certification		Each
Single



	L15-20	250	20	Rubber	Yellow	IP67, NEMA 6P, NEMA 12	C-UL Listed, CSA Certified, UL Listed	69435K268	0000000

Outlet Boxes with Conduit Connection

		Each
1/2 NPT Female Conduit Connection	69435K11	000000
3/4 NPT Female Conduit Connection	69435K12	00000

Corrosion-Resistant Turn-Lock Connectors

Resist corrosion in high-vibration environments. Stainless steel hardware and nickel-plated blades or slots protect connectors from corroding. A quarter turn locks them in place to prevent accidental disconnection due to vibration.

Plugs

Voltage, V AC	Current, amp	Housing Material	Color	Certification		Each



L15-20	250	20	Plastic	Yellow	CSA Certified, UL Listed	4966T17	000000

Sockets

Voltage, V AC	Current, amp	Housing Material	Color	Certification		Each



L15-20	250	20	Plastic	Yellow	CSA Certified, UL Listed	4966T37	000000

Outlet-Box-Mount Female Receptacles

Single

	Voltage, V AC	Current, amp	Housing Material	Color	Certification		Each
Single



	L15-20	250	20	Plastic	Yellow	C-UL Listed, CSA Certified, UL Listed	4966T57	000000