Electrical Plug Caps | McMaster-Carr

Filter by

NEMA Type

Color

Electrical Connection

Gender

Material

Environment

High-Pressure Washdown

Electrical Connector Component

REACH

For Use With

RoHS

Current

Number of Blades

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Enclosure Rating

Manufacturer Model Number

Manufacturer

Certification

Face Diameter

Signal Type

33 Products

Outlet and Plug Caps

Cover unused electrical outlets or plug prongs to protect them from dust, dirt, liquids, and other contaminants.

For Outlets

Material	Color	Pkg. Qty.		Pkg.



1-15, 5-15, 5-20	Plastic	Yellow	12	000000	000000


1-15, 5-15, 5-20	Plastic	Clear	12	000000	0000

For Plugs


2 Blades	3 Blades

	Material	Color	Pkg. Qty.		Pkg.
2 Blades



	1-15	Plastic	Clear	10	0000000	00000


	3 Blades



			5-15	Plastic	Clear	10	0000000	0000

Screw-Together Wet-Environment HDMI Electrical Connector Caps

Screw these caps onto the socket ends of audio/video HDMI connectors and cords. Caps are rated IP67 for protection against dust and temporary submersion. Caps protect sockets and maintain the IP rating when not in use.

Component	Color	Housing Material	Environment	Enclosure Rating		Each



Screw Together	Cap	Black	Plastic	Dusty, Submersible	IP67	0000000	00000

Washdown Plug and Socket Electrical Connector Caps


For Plugs	For Sockets

Caps can be used with straight-blade and turn-lock plugs and sockets.

					Black			Yellow
	For OD	Mfr.	Material	Enclosure Rating	Mfr. Model No.		Each	Mfr. Model No.		Each
For Plugs



		1.9"	Molex	Rubber	IP67	14WBLK	000000000	000000	14W	000000000	000000


		2.5"	Molex	Rubber	IP67	26WBLK	000000000	00000	26W	000000000	00000
		2.8"	Molex	Rubber	IP67	28WBLK	000000000	00000	28W	000000000	00000


		For Sockets



				1.9"	Molex	Rubber	IP67	—	———	0	50W50	000000000	00000


				2.5"	Molex	Rubber	IP67	50W52BLK	000000000	00000	50W52	000000000	00000
				2.8"	Molex	Rubber	IP67	50W54BLK	000000000	00000	50W54	000000000	00000

Safe-Break Pin-and-Sleeve Electrical Connector Caps

Caps are watertight to protect safe-break plugs when not in use.

	Mfr.	Mfr. Model No.	Material	Color	Environment	Enclosure Rating		Each
For Plugs



	1.3"	Meltric	61-1A426	Neoprene	Black	Corrosive, Dusty, High-Pressure Washdown, Outdoor, Submersible, Washdown, Wet	IP66, IP67, IP69K, NEMA 4X	00000000	000000


	1.8"	Meltric	61-3A426	Neoprene	Black	Corrosive, Dusty, High-Pressure Washdown, Outdoor, Submersible, Washdown, Wet	IP66, IP67, IP69K, NEMA 4X	00000000	00000
	2.2"	Meltric	61-6A426	Neoprene	Black	Corrosive, Dusty, High-Pressure Washdown, Outdoor, Submersible, Washdown, Wet	IP66, IP67, IP69K, NEMA 4X	00000000	00000
	2.6"	Meltric	31-6A426	Neoprene	Black	Corrosive, Dusty, High-Pressure Washdown, Outdoor, Submersible, Washdown, Wet	IP66, IP67, IP69K, NEMA 4X	00000000	00000

High-Current Pin-and-Sleeve Electrical Connector Caps


For Female	For Male

Protect high-current connectors when not in use.

								For Female			For Male
For Current, amp	Mfr.	Material	Includes	Environment	Enclosure Rating	Certification	Color	Mfr. Model No.		Each	Mfr. Model No.		Each



	300, 400	Leviton	Rubber	Lanyard	Outdoor, Wet	NEMA 3R	UL Listed, CSA Certified	Black	16P22-UE	00000000	000000	16P21-UE	00000000	000000


	300, 400	Leviton	Rubber	Lanyard	Outdoor, Wet	NEMA 3R	UL Listed, CSA Certified	Blue	16P22-UB	00000000	00000	16P21-UB	00000000	00000
	300, 400	Leviton	Rubber	Lanyard	Outdoor, Wet	NEMA 3R	UL Listed, CSA Certified	Green	16P22-UG	00000000	00000	16P21-UG	00000000	00000
	300, 400	Leviton	Rubber	Lanyard	Outdoor, Wet	NEMA 3R	UL Listed, CSA Certified	Red	16P22-UR	00000000	00000	16P21-UR	00000000	00000
	300, 400	Leviton	Rubber	Lanyard	Outdoor, Wet	NEMA 3R	UL Listed, CSA Certified	White	16P22-UW	00000000	00000	16P21-UW	00000000	00000

Hazardous-Location Safe-Break Pin-and-Sleeve Electrical Connector Caps

Caps are watertight to protect hazardous location safe-break plugs when not in use.

	Mfr.	Mfr. Model No.	Material	Color		Each
For Plugs



	1.4"	Meltric	22-1A426	Neoprene	Black	0000000	000000


	1.9"	Meltric	22-3A426	Neoprene	Black	0000000	00000
	2.1"	Meltric	22-6A426	Neoprene	Black	0000000	00000