For OD For OD |
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For ID For ID |
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Plug Type Plug Type |
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| Pull Through | Push In |
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Height Height |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Hardness Hardness |
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Chemical-Resistant Round Caps
These caps have excellent chemical resistance for masking parts during chemical finishing applications such as plating and anodizing. They are made of flexible EPDM rubber that conforms for a snug fit.
For technical drawings and 3-D models, click on a part number.
| For OD | Inside Ht. | Max. Temp., °F | Color | Pkg. Qty. | Pkg. | |
Flexible EPDM Rubber | ||||||
|---|---|---|---|---|---|---|
| 0.02" | 1/2" | 200° | Black | 100 | 00000000 | 000000 |
| 0.034" | 1/2" | 200° | Black | 100 | 00000000 | 00000 |
| 3/64" | 3/4" | 200° | Black | 100 | 0000000 | 00000 |
| 1/16" | 3/4" | 200° | Black | 100 | 00000000 | 00000 |
| 5/64" | 1" | 200° | Black | 50 | 0000000 | 0000 |
| 3/32" | 3/4" | 200° | Black | 50 | 0000000 | 0000 |
| 0.1" | 1/2" | 200° | Black | 50 | 0000000 | 0000 |
| 7/64" | 3/4" | 200° | Black | 50 | 0000000 | 0000 |
| 1/8" | 1/2" | 200° | Black | 50 | 00000000 | 0000 |
| 1/8" | 1" | 200° | Black | 50 | 0000000 | 0000 |
| 9/64" | 1/2" | 200° | Black | 50 | 00000000 | 0000 |
| 9/64" | 1" | 200° | Black | 50 | 0000000 | 0000 |
| 5/32" | 1" | 200° | Black | 50 | 0000000 | 0000 |
| 11/64" | 1/2" | 200° | Black | 50 | 00000000 | 0000 |
| 11/64" | 1" | 200° | Black | 50 | 0000000 | 00000 |
| 3/16" | 1/2" | 200° | Black | 50 | 00000000 | 0000 |
| 3/16" | 1" | 200° | Black | 50 | 0000000 | 00000 |
| 7/32" | 1" | 200° | Black | 50 | 0000000 | 0000 |
| 0.223" | 1" | 200° | Black | 50 | 0000000 | 0000 |
| 15/64" | 1" | 200° | Black | 50 | 0000000 | 00000 |
| 15/64" | 1 1/2" | 200° | Black | 50 | 00000000 | 00000 |
| 1/4" | 1" | 200° | Black | 50 | 0000000 | 00000 |
| 9/32" | 1" | 200° | Black | 50 | 0000000 | 00000 |
| 19/64" | 1" | 200° | Black | 50 | 00000000 | 00000 |
| 19/64" | 1 1/2" | 200° | Black | 50 | 00000000 | 00000 |
| 5/16" | 1" | 200° | Black | 50 | 0000000 | 00000 |
| 11/32" | 1" | 200° | Black | 50 | 0000000 | 00000 |
| 0.355" | 1 1/2" | 200° | Black | 50 | 0000000 | 00000 |
| 3/8" | 1" | 200° | Black | 25 | 0000000 | 0000 |
| 3/8" | 1 1/2" | 200° | Black | 25 | 00000000 | 00000 |
| 13/32" | 1" | 200° | Black | 25 | 0000000 | 0000 |
| 7/16" | 1" | 200° | Black | 25 | 0000000 | 0000 |
| 0.456" | 1 1/2" | 200° | Black | 25 | 0000000 | 0000 |
| 15/32" | 1" | 200° | Black | 10 | 0000000 | 0000 |
| 1/2" | 1 1/2" | 200° | Black | 25 | 0000000 | 00000 |
| 0.535" | 1 1/2" | 200° | Black | 50 | 0000000 | 00000 |
| 9/16" | 1 1/2" | 200° | Black | 25 | 0000000 | 00000 |
| 5/8" | 1 1/2" | 200° | Black | 50 | 0000000 | 00000 |
| 11/16" | 1 1/2" | 200° | Black | 10 | 0000000 | 0000 |
| 3/4" | 1 1/2" | 200° | Black | 10 | 0000000 | 0000 |
| 13/16" | 1 1/2" | 200° | Black | 25 | 0000000 | 00000 |
| 7/8" | 1 1/2" | 200° | Black | 10 | 0000000 | 0000 |
| 15/16" | 1 1/2" | 200° | Black | 10 | 0000000 | 0000 |
| 1" | 1 1/2" | 200° | Black | 10 | 0000000 | 0000 |
| 1 1/16" | 1 1/2" | 200° | Black | 10 | 0000000 | 0000 |
| 1 1/8" | 1 1/2" | 200° | Black | 5 | 0000000 | 0000 |
| 1 3/16" | 1 1/2" | 200° | Black | 5 | 0000000 | 0000 |
| 1 1/4" | 1 1/2" | 200° | Black | 5 | 0000000 | 0000 |
| 1 3/8" | 1 1/2" | 200° | Black | 5 | 0000000 | 0000 |
| 1 1/2" | 1 1/2" | 200° | Black | 5 | 0000000 | 0000 |
| 1 5/8" | 1 1/2" | 200° | Black | 5 | 0000000 | 0000 |
| 1 3/4" | 2" | 200° | Black | 5 | 00000000 | 0000 |
| 1 7/8" | 2" | 200° | Black | 5 | 00000000 | 00000 |
| 2" | 2" | 200° | Black | 5 | 00000000 | 00000 |
| 2 1/2" | 1 1/2" | 200° | Black | 5 | 00000000 | 00000 |
| 2 3/4" | 1 1/2" | 200° | Black | 5 | 00000000 | 00000 |
| 3 1/2" | 1 1/2" | 200° | Black | 1 | 00000000 | 0000 |
| 4" | 1 3/4" | 200° | Black | 1 | 00000000 | 0000 |
Chemical-Resistant Pull-Through Round Plugs
These plugs have excellent chemical resistance for masking parts during chemical finishing applications such as plating and anodizing. Use the smaller end of the plug to pull the larger end into a through hole to form a tight seal.
For technical drawings and 3-D models, click on a part number.
| For ID | Ht. | Tab Ht. | Hardness | Color | Pkg. Qty. | Pkg. | |
EPDM Rubber | |||||||
|---|---|---|---|---|---|---|---|
| 1/16" | 3/8" | 11/32" | Durometer 60A | Black | 100 | 0000000 | 000000 |
| 1/16" | 19/32" | 19/32" | Durometer 60A | Black | 100 | 0000000 | 00000 |
| 1/16" | 11/16" | 11/16" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 3/32" | 19/32" | 17/32" | Durometer 70A | Black | 10 | 0000000 | 0000 |
| 1/8" | 5/8" | 5/8" | Durometer 60A | Black | 10 | 0000000 | 0000 |
| 1/8" | 21/32" | 11/16" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 5/32" | 17/32" | 5/8" | Durometer 60A | Black | 10 | 0000000 | 0000 |
| 5/32" | 5/8" | 5/8" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 3/16" | 19/32" | 5/8" | Durometer 60A | Black | 10 | 0000000 | 0000 |
| 3/16" | 1" | 1" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 7/32" | 31/32" | 1" | Durometer 60A | Black | 10 | 0000000 | 0000 |
| 1/4" | 15/16" | 15/16" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 1/4" | 1" | 1" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 5/16" | 3/4" | 1 3/32" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 11/32" | 7/8" | 15/16" | Durometer 60A | Black | 50 | 0000000 | 00000 |
| 3/8" | 1" | 1" | Durometer 60A | Black | 25 | 0000000 | 00000 |
| 13/32" | 1" | 1" | Durometer 60A | Black | 25 | 0000000 | 00000 |
| 7/16" | 1" | 1" | Durometer 60A | Black | 25 | 0000000 | 00000 |
| 15/32" | 1" | 1" | Durometer 60A | Black | 10 | 0000000 | 0000 |
| 1/2" | 29/32" | 1" | Durometer 50A | Black | 10 | 0000000 | 0000 |
| 1/2" | 1" | 31/32" | Durometer 60A | Black | 10 | 0000000 | 00000 |
| 1/2" | 1" | 1" | Durometer 60A | Black | 10 | 0000000 | 00000 |
| 5/8" | 1" | 1" | Durometer 60A | Black | 10 | 0000000 | 0000 |
| 5/8" | 1" | 1" | Durometer 60A | Black | 10 | 0000000 | 00000 |
| 11/16" | 1 1/4" | 1 5/16" | Durometer 60A | Black | 10 | 0000000 | 00000 |
| 23/32" | 1 1/8" | 1 1/8" | Durometer 50A | Black | 10 | 0000000 | 00000 |
| 3/4" | 1" | 15/16" | Durometer 60A | Black | 10 | 0000000 | 00000 |
| 13/16" | 1 1/4" | 1 1/4" | Durometer 50A | Black | 10 | 0000000 | 00000 |
| 7/8" | 1" | 1" | Durometer 60A | Black | 10 | 0000000 | 00000 |
| 1" | 1" | 31/32" | Durometer 60A | Black | 10 | 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 |
| 5/64"-1/16" | 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 | 00000 |
| 33/64"-19/32" | 1" | 300° | Durometer 45A | Black | 10 | 0000000 | 00000 |
| 37/64"-11/16" | 1" | 300° | Durometer 45A | Black | 10 | 0000000 | 00000 |
| 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 |