Tapered Cork Plugs | McMaster-Carr

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Material

Cork

Shape

Round

Profile Shape

Taper

System of Measurement

OD at Large End

Cork Trade Size

OD at Small End

Height

Color

Attachment Type

Export Control Classification Number (ECCN)

REACH

RoHS

For Hole Type

DFARS Specialty Metals

Exempt

Hardness

Durometer 60A

Number of Holes

Maximum Temperature

100° F to 249° F

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23 Products

Tapered Plugs

Cork

0 Holes

Don't worry about having the exact size you need on hand—these plugs are shaped to fit a range of diameters. Push in until they're snug to mask holes during coating and finishing.

Cork—The original plug material, cork is compressible and flexible for a tight fit. These plugs are also slightly porous to allow some gas exchange. They are a sustainable and biodegradable alternative to rubber.

						0 Holes
	For ID	Ht.	Trade Size	Max. Temp., ° F	Color	Pkg. Qty.		Pkg.
Cork


		7/64" to 5/32"	1/2"	0000	150	Brown	100	0000000	000000
		11/64" to 15/64"	1/2"	000	150	Brown	100	0000000	00000
		1/4" to 9/32"	1/2"	00	150	Brown	100	0000000	00000
		19/64" to 21/64"	1/2"	0	150	Brown	100	0000000	00000
		11/32" to 13/32"	5/8"	1	150	Brown	100	0000000	00000
		27/64" to 29/64"	11/16"	2	150	Brown	100	0000000	00000
		15/32" to 17/32"	3/4"	3	150	Brown	100	0000000	00000
		1/2" to 37/64"	13/16"	4	150	Brown	100	0000000	00000
		9/16" to 21/32"	7/8"	5	150	Brown	100	0000000	00000
		5/8" to 45/64"	15/16"	6	150	Brown	100	000000	00000
		43/64" to 25/32"	1"	7	150	Brown	100	0000000	00000
		23/32" to 53/64"	1 1/16"	8	150	Brown	50	0000000	00000
		49/64" to 29/32"	1 1/8"	9	150	Brown	50	0000000	00000
		51/64" to 59/64"	1 1/4"	10	150	Brown	25	0000000	0000
		7/8" to 1"	1 1/4"	11	150	Brown	25	0000000	00000
		59/64" to 1 3/64"	1 1/4"	12	150	Brown	25	0000000	00000
		1" to 1 1/8"	1 1/4"	13	150	Brown	25	0000000	00000
		1 3/64" to 1 11/64"	1 1/4"	14	150	Brown	25	0000000	00000
		1 11/64" to 1 19/64"	1 1/2"	16	150	Brown	25	0000000	00000
		1 7/32" to 1 3/8"	1 1/2"	17	150	Brown	25	00000000	00000
		1 19/64" to 1 27/64"	1 1/2"	18	150	Brown	10	0000000	0000
		1 11/32" to 1 1/2"	1 1/2"	19	150	Brown	10	00000000	0000
		1 27/64" to 1 35/64"	1 1/2"	20	150	Brown	10	0000000	0000