Semi-Clear Plugs | McMaster-Carr

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	Tapered

	System of Measurement System of Measurement

Inch

	For Hose ID For Hose ID

	For Shape For Shape

	Round

	Plug Type Plug Type

	Push In

	Material Material

Plastic

Rubber

	Trade Size Trade Size

	Color Color	Show

Semi-Clear

	Color Color	Hide

	For Use With For Use With

Beverage

Food

	Specifications Met Specifications Met

FDA Compliant

USP

	Maximum Temperature Maximum Temperature

100° to 249° F

250° to 499° F

Not Rated

	For Surface Type For Surface Type

Unthreaded

	Cap Type Cap Type

	Push On

	For Thread Diameter For Thread Diameter

	Height Height

	Environment Environment

Food and Beverage

Sanitary

	Head Diameter Head Diameter

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Hardness Hardness

Durometer 45A

	Flexibility Flexibility

Flexible

	For Drum Capacity For Drum Capacity

55 gal.

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17 Products

Food Industry Tapered Plugs

Made of FDA listed materials, these plugs are suitable for food contact. They're also USP (United States Pharmacopeia) Class VI tested to certify there are no harmful reactions or long-term bodily effects caused by chemicals that leach out of materials. All of these plugs are tapered to fit a range of hole diameters.

For technical drawings and 3-D models, click on a part number.

Silicone Rubber
Trade Size	For ID	Ht.	Max. Temp., °F	Hardness	Color	Specifications Met		Each
00	29/64"-37/64"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000
0	35/64"-41/64"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	0000
1	39/64"-23/32"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	0000
2	43/64"-23/32"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	0000
3	49/64"-29/32"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	0000
4	51/64"-31/32"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000
5	59/64"-1"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000
6	1 5/64"-1 7/32"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000
7	1 9/64"-1 13/32"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000
8	1 21/64"-1 9/16"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000
9	1 17/32"-1 45/64"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000
10	1 23/32"-1 59/64"	1"	400°	Durometer 45A	Semi-Clear	FDA Compliant 21 CFR 177.2600, USP Class VI	00000000	00000

Screw Caps

Conceal and protect the tops of socket head or button head screws.

For technical drawings and 3-D models, click on a part number.

Flexible Plastic
For Thread Dia.	Head Dia.	Max. Temp., °F	Color	Pkg. Qty.		Pkg.
For Socket Head Screws
1/4"	1/2"	150°	Semi-Clear	100	0000000	000000
5/16"	0.59"	150°	Semi-Clear	100	0000000	00000
3/8"	0.69"	150°	Semi-Clear	100	0000000	00000
1/2"	0.88"	150°	Semi-Clear	100	0000000	00000

Dust Caps for Drums

PVC caps resist chemicals better than polyethylene caps.

PVC Plastic
For Drum Capacity, gal.	Thick., mils	Color	Max. Temp., °F	Pkg. Qty.		Pkg.
55	8	Semi-Clear	Not Rated	1	000000	000000