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Tapered Plugs
Without Holes
With 1 Hole
With 2 Holes
Often used as laboratory stoppers, these rubber plugs have good abrasion resistance. They’re tapered to fit a range of hole diameters.
Plugs with holes allow you to insert tubes.
For technical drawings and 3-D models, click on a part number.
| Tapered Plug Trade Size | For ID | Ht. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Without Holes | With 1 Hole | With 2 Holes | |
SBR Rubber | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | 5/64"-3/16" | 23/32" | 200° | Durometer 40A | Black | 10 | 0000000 | |||
| B | 1/8"-1/4" | 31/32" | 200° | Durometer 40A | Black | 10 | 0000000 | |||
| C | 13/64"-11/32" | 31/32" | 200° | Durometer 40A | Black | 10 | 0000000 | |||
| D | 1/4"-27/64" | 31/32" | 200° | Durometer 40A | Black | 10 | 00000000 | |||
| 000 | 3/8"-27/64" | 23/32" | 200° | Durometer 40A | Black | 50 | 00000000 | |||
| 00 | 7/16"-35/64" | 31/32" | 200° | Durometer 40A | Black | 50 | 00000000 | |||
| 0 | 17/32"-39/64" | 31/32" | 200° | Durometer 40A | Black | 40 | 00000000 | |||
| 1 | 19/32"-45/64" | 31/32" | 200° | Durometer 40A | Black | 30 | 00000000 | |||
| 2 | 43/64"-47/64" | 31/32" | 200° | Durometer 40A | Black | 25 | 00000000 | |||
| 3 | 49/64"-57/64" | 31/32" | 200° | Durometer 40A | Black | 25 | 00000000 | |||
| 4 | 53/64"-63/64" | 31/32" | 200° | Durometer 40A | Black | 10 | 00000000 | |||
| 5 | 61/64"-1 1/64" | 31/32" | 200° | Durometer 40A | Black | 10 | 00000000 | |||
| 5 1/2 | 63/64"-1 3/64" | 31/32" | 200° | Durometer 40A | Black | 10 | 00000000 | |||
| 6 | 1 5/64"-1 13/64" | 31/32" | 200° | Durometer 40A | Black | 10 | 00000000 | |||
| 6 1/2 | 1 7/64"-1 19/64" | 31/32" | 200° | Durometer 40A | Black | 10 | 00000000 | |||
| 7 | 1 15/64"-1 27/64" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 7 1/2 | 1 17/64"-1 31/64" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 8 | 1 23/64"-1 9/16" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 8 1/2 | 1 29/64"-1 5/8" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 9 | 1 33/64"-1 23/32" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 9 1/2 | 1 35/64"-1 3/4" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 10 | 1 45/64"-1 29/32" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 10 1/2 | 1 53/64"-2 1/32" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 11 | 1 59/64"-2 5/32" | 31/32" | 200° | Durometer 40A | Black | 5 | 00000000 | |||
| 11 1/2 | 2 1/64"-2 13/32" | 31/32" | 200° | Durometer 40A | Black | 1 | 00000000 | |||
| 12 | 2 11/64"-2 15/32" | 31/32" | 200° | Durometer 40A | Black | 1 | 00000000 | |||
| 13 | 2 21/64"-2 5/8" | 31/32" | 200° | Durometer 40A | Black | 1 | 00000000 | |||
| 13 1/2 | 2 31/64"-2 7/8" | 1 3/8" | 200° | Durometer 40A | Black | 1 | 00000000 | |||
| 14 | 3"-3 15/32" | 1 17/32" | 200° | Durometer 40A | Black | 1 | 00000000 | |||
| 15 | 3 11/32"-3 15/16" | 1 17/32" | 200° | Durometer 40A | Black | 1 | 00000000 | |||
| 16 | 3 19/32"-4 7/8" | 1 31/32" | 200° | Durometer 40A | Black | 1 | 00000000 | |||
Corks
Lightweight and moisture resistant, these plugs are laboratory-grade 100% natural cork. They’re tapered to fit a range of hole diameters.
For technical drawings and 3-D models, click on a part number.
OD | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cork Trade Size | For ID | At Small End | At Large End | Ht. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
| 0000 | 7/64"-5/32" | 3/32" | 3/16" | 1/2" | 150° | Durometer 60A | Brown | 100 | 0000000 | 000000 |
| 000 | 11/64"-15/64" | 5/32" | 1/4" | 1/2" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 00 | 1/4"-9/32" | 7/32" | 5/16" | 1/2" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 0 | 19/64"-21/64" | 9/32" | 3/8" | 1/2" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 1 | 11/32"-13/32" | 21/64" | 7/16" | 5/8" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 2 | 27/64"-29/64" | 3/8" | 1/2" | 11/16" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 3 | 15/32"-17/32" | 27/64" | 9/16" | 3/4" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 4 | 1/2"-37/64" | 15/32" | 5/8" | 13/16" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 5 | 9/16"-21/32" | 17/32" | 11/16" | 7/8" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 6 | 5/8"-45/64" | 37/64" | 3/4" | 15/16" | 150° | Durometer 60A | Brown | 100 | 000000 | 00000 |
| 7 | 43/64"-25/32" | 5/8" | 13/16" | 1" | 150° | Durometer 60A | Brown | 100 | 0000000 | 00000 |
| 8 | 23/32"-53/64" | 43/64" | 7/8" | 1 1/16" | 150° | Durometer 60A | Brown | 50 | 0000000 | 00000 |
| 9 | 49/64"-29/32" | 47/64" | 15/16" | 1 1/8" | 150° | Durometer 60A | Brown | 50 | 0000000 | 00000 |
| 10 | 51/64"-59/64" | 49/64" | 1" | 1 1/4" | 150° | Durometer 60A | Brown | 25 | 0000000 | 0000 |
| 11 | 7/8"-1" | 53/64" | 1 1/16" | 1 1/4" | 150° | Durometer 60A | Brown | 25 | 0000000 | 00000 |
| 12 | 59/64"-1 3/64" | 57/64" | 1 1/8" | 1 1/4" | 150° | Durometer 60A | Brown | 25 | 0000000 | 00000 |
| 13 | 1"-1 1/8" | 61/64" | 1 3/16" | 1 1/4" | 150° | Durometer 60A | Brown | 25 | 0000000 | 00000 |
| 14 | 1 3/64"-1 11/64" | 1 1/64" | 1 1/4" | 1 1/4" | 150° | Durometer 60A | Brown | 25 | 0000000 | 00000 |
| 16 | 1 11/64"-1 19/64" | 1 3/32" | 1 3/8" | 1 1/2" | 150° | Durometer 60A | Brown | 25 | 0000000 | 00000 |
| 17 | 1 7/32"-1 3/8" | 1 5/32" | 1 7/16" | 1 1/2" | 150° | Durometer 60A | Brown | 25 | 00000000 | 00000 |
| 18 | 1 19/64"-1 27/64" | 1 7/32" | 1 1/2" | 1 1/2" | 150° | Durometer 60A | Brown | 10 | 0000000 | 0000 |
| 19 | 1 11/32"-1 1/2" | 1 9/32" | 1 9/16" | 1 1/2" | 150° | Durometer 60A | Brown | 10 | 00000000 | 0000 |
| 20 | 1 27/64"-1 35/64" | 1 11/32" | 1 5/8" | 1 1/2" | 150° | Durometer 60A | Brown | 10 | 0000000 | 0000 |
High-Temperature Tapered Plugs
Good for electroplating, paint baking, and powder-coating applications, these plugs withstand temperatures up to 570° F for 20 minutes. All are tapered to fit a range of hole diameters.
For technical drawings and 3-D models, click on a part number.
| For ID | Ht. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Silicone Rubber | |||||||
|---|---|---|---|---|---|---|---|
| 1/32"-3/64" | 5/8" | 570° | Durometer 50A | Off-White | 50 | 0000000 | 000000 |
| 1/32"-3/32" | 1" | 570° | Durometer 55A | Red | 50 | 00000000 | 0000 |
| 1/32"-1/8" | 5/8" | 570° | Durometer 55A | Clear | 50 | 0000000 | 0000 |
| 3/64"-1/16" | 3/4" | 570° | Durometer 50A | Off-White | 50 | 00000000 | 00000 |
| 3/64"-7/64" | 5/8" | 570° | Durometer 55A | Clear | 50 | 0000000 | 0000 |
| 3/64"-13/64" | 1 1/8" | 570° | Durometer 55A | Clear | 50 | 0000000 | 00000 |
| 1/16"-11/64" | 3/4" | 570° | Durometer 55A | Red | 50 | 00000000 | 00000 |
| 1/16"-13/64" | 3/4" | 570° | Durometer 55A | Clear | 50 | 0000000 | 00000 |
| 5/64"-7/64" | 5/8" | 570° | Durometer 55A | Green | 50 | 0000000 | 0000 |
| 5/64"-11/64" | 5/8" | 570° | Durometer 55A | Pink | 50 | 0000000 | 00000 |
| 1/8"-1/2" | 2" | 570° | Durometer 55A | Red | 10 | 00000000 | 0000 |
| 9/64"-15/64" | 3/4" | 570° | Durometer 55A | Black | 50 | 0000000 | 00000 |
| 9/64"-23/64" | 1 1/4" | 570° | Durometer 55A | Red | 25 | 0000000 | 00000 |
| 13/64"-21/64" | 5/8" | 570° | Durometer 55A | Red | 50 | 0000000 | 00000 |
| 1/4"-7/16" | 1" | 570° | Durometer 55A | Red | 50 | 00000000 | 00000 |
| 17/64"-23/64" | 3/4" | 570° | Durometer 55A | Yellow | 25 | 0000000 | 0000 |
| 17/64"-27/64" | 1" | 570° | Durometer 50A | Clear | 25 | 0000000 | 00000 |
| 9/32"-23/64" | 3/4" | 570° | Durometer 50A | Off-White | 50 | 00000000 | 00000 |
| 21/64"-31/64" | 13/16" | 570° | Durometer 55A | Clear | 10 | 0000000 | 0000 |
| 11/32"-15/32" | 3/4" | 570° | Durometer 55A | Clear | 10 | 0000000 | 00000 |
| 11/32"-1/2" | 13/16" | 570° | Durometer 55A | Clear | 10 | 0000000 | 00000 |
| 23/64"-29/64" | 13/16" | 570° | Durometer 55A | Clear | 25 | 0000000 | 00000 |
| 13/32"-19/32" | 1" | 570° | Durometer 55A | Red | 25 | 00000000 | 00000 |
| 27/64"-37/64" | 1" | 570° | Durometer 50A | Clear | 25 | 0000000 | 00000 |
| 29/64"-39/64" | 13/16" | 570° | Durometer 55A | Green | 10 | 0000000 | 0000 |
| 29/64"-43/64" | 1" | 570° | Durometer 50A | Clear | 10 | 0000000 | 00000 |
| 1/2"-21/32" | 1" | 570° | Durometer 55A | Pink | 10 | 0000000 | 00000 |
| 33/64"-41/64" | 1" | 570° | Durometer 55A | Red | 25 | 0000000 | 00000 |
| 37/64"-47/64" | 1" | 570° | Durometer 55A | Black | 10 | 0000000 | 00000 |
| 39/64"-23/32" | 1" | 570° | Durometer 50A | Off-White | 10 | 00000000 | 00000 |
| 41/64"-49/64" | 1" | 570° | Durometer 50A | Clear | 10 | 0000000 | 00000 |
| 41/64"-51/64" | 1" | 570° | Durometer 55A | Red | 10 | 0000000 | 00000 |
| 47/64"-59/64" | 1" | 570° | Durometer 55A | Yellow | 10 | 0000000 | 00000 |
| 3/4"-1" | 1" | 570° | Durometer 40A | Clear | 5 | 0000000 | 00000 |
| 49/64"-29/32" | 1" | 570° | Durometer 50A | Off-White | 5 | 00000000 | 00000 |
| 51/64"-1" | 1" | 570° | Durometer 55A | Clear | 5 | 0000000 | 00000 |
| 53/64"-31/32" | 1" | 570° | Durometer 50A | Off-White | 5 | 0000000 | 00000 |
| 29/32"-1 1/16" | 1" | 570° | Durometer 55A | Red | 10 | 00000000 | 00000 |
| 59/64"-1 3/64" | 1" | 570° | Durometer 40A | Clear | 5 | 0000000 | 00000 |
| 61/64"-1 5/64" | 1" | 570° | Durometer 55A | Clear | 5 | 00000000 | 00000 |
| 1 3/64"-1 1/4" | 1" | 570° | Durometer 55A | Green | 5 | 0000000 | 00000 |
| 1 1/16"-1 21/64" | 1" | 570° | Durometer 55A | Red | 5 | 00000000 | 00000 |
| 1 5/64"-1 7/32" | 1" | 570° | Durometer 50A | Off-White | 5 | 0000000 | 00000 |
| 1 3/16"-1 7/16" | 1" | 570° | Durometer 45A | Blue | 2 | 0000000 | 0000 |
| 1 19/64"-1 1/2" | 1" | 570° | Durometer 50A | Off-White | 2 | 0000000 | 00000 |
| 1 5/16"-1 5/8" | 1" | 570° | Durometer 35A | Clear | 1 | 0000000 | 0000 |
| 1 21/64"-1 19/32" | 1" | 570° | Durometer 55A | Clear | 1 | 0000000 | 0000 |
| 1 15/32"-1 3/4" | 1" | 570° | Durometer 40A | Red | 1 | 0000000 | 0000 |
| 1 31/64"-1 3/4" | 1" | 570° | Durometer 55A | Red | 1 | 0000000 | 0000 |
| 1 41/64"-1 61/64" | 1" | 570° | Durometer 55A | Clear | 1 | 0000000 | 0000 |
| 1 21/32"-1 15/16" | 1" | 570° | Durometer 50A | Clear | 1 | 0000000 | 00000 |
| 1 13/16"-2 1/64" | 1" | 570° | Durometer 50A | Off-White | 2 | 0000000 | 00000 |
| 1 57/64"-2 3/16" | 1" | 570° | Durometer 55A | Purple | 1 | 0000000 | 0000 |
| 1 31/32"-2 15/32" | 1" | 570° | Durometer 55A | Clear | 1 | 0000000 | 0000 |
| 1 63/64"-2 15/32" | 1" | 570° | Durometer 55A | Red | 1 | 0000000 | 0000 |
| 2 9/64"-2 1/2" | 1" | 570° | Durometer 55A | Red | 1 | 0000000 | 00000 |
| 2 5/16"-2 21/32" | 1" | 570° | Durometer 50A | Clear | 1 | 00000000 | 00000 |
| 2 29/64"-2 15/16" | 1 3/8" | 570° | Durometer 55A | Red | 1 | 0000000 | 00000 |
| 3 1/64"-3 17/32" | 1 1/2" | 570° | Durometer 55A | Red | 1 | 0000000 | 00000 |
| 3 17/64"-4 1/32" | 1 1/2" | 570° | Durometer 55A | Red | 1 | 0000000 | 00000 |
| 3 33/64"-4 63/64" | 2" | 570° | Durometer 55A | Red | 1 | 0000000 | 00000 |
Chemical-Resistant Tapered Plugs
These plugs have excellent chemical resistance for masking parts during chemical finishing applications such as plating and anodizing. Their tapered design fits a range of hole diameters.
For technical drawings and 3-D models, click on a part number.
| For ID | Ht. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
EPDM Rubber | |||||||
|---|---|---|---|---|---|---|---|
| 3/64"-1/16" | 5/8" | 300° | Durometer 45A | Black | 100 | 00000000 | 000000 |
| 1/16"-5/64" | 5/8" | 300° | Durometer 45A | Black | 100 | 0000000 | 00000 |
| 5/64"-1/8" | 3/4" | 300° | Durometer 45A | Black | 100 | 0000000 | 00000 |
| 9/64"-3/16" | 3/4" | 300° | Durometer 45A | Black | 50 | 0000000 | 00000 |
| 13/64"-9/32" | 5/8" | 300° | Durometer 45A | Black | 50 | 0000000 | 00000 |
| 17/64"-5/16" | 3/4" | 300° | Durometer 45A | Black | 25 | 0000000 | 00000 |
| 17/64"-3/8" | 1" | 300° | Durometer 45A | Black | 50 | 00000000 | 00000 |
| 21/64"-7/16" | 7/8" | 300° | Durometer 45A | Black | 25 | 0000000 | 0000 |
| 33/64"-19/32" | 1" | 300° | Durometer 45A | Black | 10 | 0000000 | 0000 |
| 37/64"-11/16" | 1" | 300° | Durometer 45A | Black | 10 | 0000000 | 0000 |
| 41/64"-23/32" | 1" | 300° | Durometer 45A | Black | 10 | 0000000 | 00000 |
| 47/64"-7/8" | 1" | 300° | Durometer 45A | Black | 10 | 0000000 | 00000 |
| 51/64"-15/16" | 1" | 300° | Durometer 45A | Black | 10 | 00000000 | 00000 |
| 1 1/16"-1 3/16" | 1" | 300° | Durometer 45A | Black | 10 | 00000000 | 00000 |
| 1 7/32"-1 3/8" | 1" | 300° | Durometer 45A | Black | 10 | 00000000 | 00000 |
| 1 21/64"-1 35/64" | 1" | 300° | Durometer 45A | Black | 10 | 00000000 | 00000 |
| 1 1/2"-1 11/16" | 1" | 300° | Durometer 45A | Black | 10 | 00000000 | 00000 |
| 1 29/32"-2 9/64" | 1" | 300° | Durometer 45A | Black | 5 | 00000000 | 00000 |
| 2"-2 13/32" | 1" | 300° | Durometer 45A | Black | 5 | 00000000 | 00000 |
| 2 5/32"-2 7/16" | 1" | 300° | Durometer 45A | Black | 5 | 00000000 | 00000 |
| 2 15/32"-2 57/64" | 1 1/2" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
| 3 3/64"-3 7/16" | 1 1/2" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
| 3 19/64"-3 15/16" | 1 1/2" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
| 3 35/64"-4 15/16" | 2" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
| 4 3/64"-4 15/16" | 2" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
| 4 19/64"-5 9/64" | 2" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
| 4 51/64"-5 47/64" | 2 1/4" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
| 5 3/64"-6 1/16" | 2 1/2" | 300° | Durometer 45A | Black | 1 | 00000000 | 00000 |
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.
| Tapered Plug Trade Size | For ID | Ht. | Max. Temp., °F | Hardness | Color | Specifications Met | Each | |
Silicone Rubber | ||||||||
|---|---|---|---|---|---|---|---|---|
| 00 | 29/64"-37/64" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 000000 |
| 0 | 35/64"-41/64" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 1 | 39/64"-23/32" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 2 | 43/64"-23/32" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 3 | 49/64"-29/32" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 4 | 51/64"-31/32" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 5 | 59/64"-1" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 6 | 1 5/64"-1 7/32" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 7 | 1 9/64"-1 13/32" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 8 | 1 21/64"-1 9/16" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 9 | 1 17/32"-1 45/64" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |
| 10 | 1 23/32"-1 59/64" | 1" | 400° | Durometer 45A | Semi-Clear White | FDA Compliant 21 CFR 177.2600, USP Class VI | 00000000 | 00000 |