For OD For OD |
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For ID For ID |
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Plug Type Plug Type |
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| Push In | Pull Through |
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| Expandable | Screw In |
Height Height |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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For Surface Type For Surface Type |
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Hardness Hardness |
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Flange Diameter Flange Diameter |
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For Connection Type For Connection Type |
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High-Temperature Round Caps
Vinyl
Silicone
Good for electroplating, paint baking, and powder-coating applications, these caps withstand temperatures up to 440° F or 570° F. All are flexible so they conform to round objects for a snug fit.
Vinyl caps withstand temperatures up to 440° F for 15 minutes.
Silicone caps withstand temperatures up to 570° F for 20 minutes.
For technical drawings and 3-D models, click on a part number.
| For OD | Inside Ht. | Max. Temp., °F | Color | Pkg. Qty. | Pkg. | |
Flexible Vinyl Plastic | ||||||
|---|---|---|---|---|---|---|
| 1/16"-1/8" | 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 1/16"-1/8" | 3/4" | 440° | Black | 100 | 00000000 | 0000 |
| 1/8"-3/16" | 1/2" | 440° | Black | 100 | 00000000 | 0000 |
| 1/8"-3/16" | 3/4" | 440° | Black | 100 | 00000000 | 0000 |
| 1/8"-3/16" | 1" | 440° | Black | 100 | 00000000 | 0000 |
| 1/8"-3/16" | 1 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 3/16"-1/4" | 1/2" | 440° | Black | 100 | 00000000 | 0000 |
| 3/16"-1/4" | 3/4" | 440° | Black | 100 | 00000000 | 0000 |
| 3/16"-1/4" | 1" | 440° | Black | 100 | 00000000 | 00000 |
| 3/16"-1/4" | 1 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 1/4"-5/16" | 1/2" | 440° | Black | 100 | 00000000 | 0000 |
| 1/4"-5/16" | 3/4" | 440° | Black | 100 | 00000000 | 00000 |
| 1/4"-5/16" | 1" | 440° | Black | 100 | 00000000 | 0000 |
| 1/4"-5/16" | 1 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 5/16"-3/8" | 1/2" | 440° | Black | 100 | 00000000 | 0000 |
| 5/16"-3/8" | 3/4" | 440° | Black | 100 | 00000000 | 00000 |
| 5/16"-3/8" | 1" | 440° | Black | 100 | 00000000 | 00000 |
| 5/16"-3/8" | 1 1/2" | 440° | Black | 100 | 000000000 | 00000 |
| 3/8"-7/16" | 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 3/8"-7/16" | 3/4" | 440° | Black | 100 | 00000000 | 00000 |
| 3/8"-7/16" | 1" | 440° | Black | 100 | 00000000 | 00000 |
| 3/8"-7/16" | 1 1/2" | 440° | Black | 100 | 000000000 | 00000 |
| 1/2"-9/16" | 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 1/2"-9/16" | 3/4" | 440° | Black | 100 | 00000000 | 00000 |
| 1/2"-9/16" | 1" | 440° | Black | 100 | 00000000 | 00000 |
| 1/2"-9/16" | 1 1/2" | 440° | Black | 100 | 000000000 | 00000 |
| 5/8"-11/16" | 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 5/8"-11/16" | 3/4" | 440° | Black | 100 | 00000000 | 00000 |
| 5/8"-11/16" | 1" | 440° | Black | 100 | 00000000 | 00000 |
| 5/8"-11/16" | 1 1/2" | 440° | Black | 50 | 000000000 | 00000 |
| 3/4"-13/16" | 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 3/4"-13/16" | 3/4" | 440° | Black | 50 | 00000000 | 00000 |
| 3/4"-13/16" | 1" | 440° | Black | 100 | 00000000 | 00000 |
| 3/4"-13/16" | 1 1/2" | 440° | Black | 50 | 000000000 | 00000 |
| 7/8"-15/16" | 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 7/8"-15/16" | 3/4" | 440° | Black | 50 | 00000000 | 00000 |
| 7/8"-15/16" | 1" | 440° | Black | 50 | 00000000 | 00000 |
| 7/8"-15/16" | 1 1/2" | 440° | Black | 50 | 000000000 | 00000 |
| 1"-1 1/16" | 1/2" | 440° | Black | 100 | 00000000 | 00000 |
| 1"-1 1/16" | 3/4" | 440° | Black | 50 | 00000000 | 00000 |
| 1"-1 1/16" | 1" | 440° | Black | 50 | 00000000 | 00000 |
| 1"-1 1/16" | 1 1/2" | 440° | Black | 50 | 000000000 | 00000 |
Flexible Silicone Rubber | ||||||
| 0.02" | 1/2" | 570° | Orange | 100 | 0000000 | 00000 |
| 0.034" | 1/2" | 570° | Orange | 100 | 0000000 | 00000 |
| 3/64" | 3/4" | 570° | Orange | 100 | 0000000 | 00000 |
| 1/16" | 3/4" | 570° | Orange | 100 | 0000000 | 00000 |
| 5/64" | 1" | 570° | Orange | 100 | 0000000 | 00000 |
| 3/32" | 3/4" | 570° | Orange | 100 | 00000000 | 00000 |
| 0.1" | 1/2" | 570° | Orange | 100 | 00000000 | 00000 |
| 7/64" | 3/4" | 570° | Orange | 100 | 0000000 | 00000 |
| 1/8" | 1" | 570° | Orange | 25 | 00000000 | 0000 |
| 9/64" | 1" | 570° | Orange | 100 | 0000000 | 00000 |
| 5/32" | 1/2" | 570° | Orange | 100 | 0000000 | 00000 |
| 11/64" | 1" | 570° | Orange | 25 | 00000000 | 0000 |
| 3/16" | 1" | 570° | Orange | 100 | 00000000 | 00000 |
| 7/32" | 1" | 570° | Orange | 50 | 00000000 | 00000 |
| 15/64" | 1 1/2" | 570° | Orange | 10 | 00000000 | 0000 |
| 1/4" | 1" | 570° | Orange | 10 | 00000000 | 0000 |
| 9/32" | 1" | 570° | Orange | 100 | 00000000 | 00000 |
| 0.295" | 1 1/2" | 570° | Orange | 10 | 00000000 | 0000 |
| 5/16" | 1" | 570° | Orange | 50 | 0000000 | 00000 |
| 0.34" | 1" | 570° | Orange | 50 | 00000000 | 00000 |
| 0.355" | 1 1/2" | 570° | Orange | 10 | 00000000 | 0000 |
| 3/8" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 13/32" | 1" | 570° | Orange | 50 | 00000000 | 00000 |
| 7/16" | 1" | 570° | Orange | 25 | 00000000 | 00000 |
| 15/32" | 1" | 570° | Orange | 25 | 00000000 | 00000 |
| 0.48" | 1 1/2" | 570° | Orange | 10 | 00000000 | 0000 |
| 1/2" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 0.535" | 1 1/2" | 570° | Orange | 10 | 00000000 | 0000 |
| 9/16" | 1 1/2" | 570° | Orange | 25 | 00000000 | 00000 |
| 0.6" | 1 1/2" | 570° | Orange | 10 | 00000000 | 0000 |
| 5/8" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 11/16" | 1 1/2" | 570° | Orange | 25 | 00000000 | 00000 |
| 3/4" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 13/16" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 7/8" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 15/16" | 1 1/2" | 570° | Orange | 10 | 00000000 | 00000 |
| 31/32" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 1" | 1 1/2" | 570° | Orange | 5 | 00000000 | 0000 |
| 1 1/16" | 1 1/2" | 570° | Orange | 10 | 00000000 | 00000 |
| 1 1/8" | 1 1/2" | 570° | Orange | 10 | 00000000 | 00000 |
| 1 3/16" | 1 1/2" | 570° | Orange | 10 | 00000000 | 00000 |
| 1 1/4" | 1 1/2" | 570° | Orange | 10 | 00000000 | 00000 |
| 1 3/8" | 1 1/2" | 570° | Orange | 10 | 00000000 | 00000 |
| 1 1/2" | 1 1/2" | 570° | Orange | 10 | 00000000 | 00000 |
| 1 5/8" | 1 1/2" | 570° | Orange | 5 | 00000000 | 00000 |
| 1 3/4" | 2" | 570° | Orange | 5 | 00000000 | 00000 |
| 1 7/8" | 2" | 570° | Orange | 5 | 00000000 | 00000 |
| 2" | 2" | 570° | Orange | 5 | 00000000 | 00000 |
| 2 1/2" | 1 1/2" | 570° | Orange | 5 | 00000000 | 00000 |
| 2 3/4" | 1 1/2" | 570° | Orange | 5 | 00000000 | 00000 |
| 3 1/2" | 1 1/2" | 570° | Orange | 1 | 00000000 | 0000 |
| 4" | 1 3/4" | 570° | Orange | 1 | 00000000 | 00000 |
High-Temperature Tapered Caps
Made of silicone, these caps withstand temperatures of 450° F for electroplating, paint-baking, and powder-coating applications. All of these flexible caps are tapered to fit a variety of unthreaded and threaded objects.
For technical drawings and 3-D models, click on a part number.
| For OD | For Pipe Size | For Thread Type | Inside Ht. | Max. Temp., °F | Color | Pkg. Qty. | Pkg. | |
For Unthreaded Pipe and NPT Tapered-Thread Pipe | ||||||||
|---|---|---|---|---|---|---|---|---|
Flexible Silicone Rubber | ||||||||
| 0.111"-0.177" | 1/8 | NPT | 0.38" | 450° | Red | 10 | 0000000 | 00000 |
| 0.235"-0.302" | 1/4 | NPT | 0.38" | 450° | Red | 10 | 0000000 | 0000 |
| 0.356"-0.422" | 3/8 | NPT | 0.38" | 450° | Red | 10 | 0000000 | 0000 |
| 0.468"-0.545" | 1/2 | NPT | 0.44" | 450° | Red | 10 | 0000000 | 0000 |
| 0.687"-0.785" | 3/4 | NPT | 0.56" | 450° | Red | 10 | 0000000 | 0000 |
| 0.901"-1.027" | 1 | NPT | 3/4" | 450° | Red | 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" | 1" | 570° | Durometer 50A | Off-White | 50 | 0000000 | 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"-5/64" | 5/8" | 570° | Durometer 50A | Off-White | 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 | 0000 |
| 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 15/16"-2 5/32" | 1" | 570° | Durometer 50A | Off-White | 1 | 0000000 | 00000 |
| 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 |
Hollow High-Temperature Tapered Plugs
The hollow construction allows these plugs to compress for a snug fit in threaded and unthreaded holes of varying diameters. Good for electroplating, paint baking, and powder-coating applications, these plugs withstand temperatures up to 450° F for 20 minutes. Use the flange to remove them with ease.
For technical drawings and 3-D models, click on a part number.
| For Pipe Size | For ID | Ht. | Flange Dia. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Silicone Rubber | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1/8 | 0.116"-0.182" | 3/8" | 11/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 00000 |
| 1/4 | 0.24"-0.295" | 3/8" | 15/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 1/4 | 0.325"-0.367" | 3/16" | 1/2" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 3/8 | 0.361"-0.418" | 3/8" | 19/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 1/2 | 0.471"-0.536" | 7/16" | 23/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 1/2 | 0.58"-0.667" | 1/2" | 27/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 1/2 | 0.64"-0.727" | 1/2" | 29/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 3/4 | 0.69"-0.788" | 9/16" | 31/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 3/4 | 0.802"-0.911" | 5/8" | 1 3/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 3/4 | 0.866"-0.975" | 5/8" | 1 5/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 1 | 0.964"-1.09" | 3/4" | 1 9/32" | 450° | Durometer 70A | Red | 10 | 000000 | 0000 |
| 1 | 1.094"-1.215" | 3/4" | 1 7/16" | 450° | Durometer 70A | Red | 10 | 0000000 | 0000 |
| 1 1/4 | 1.224"-1.355" | 3/4" | 1 17/32" | 450° | Durometer 70A | Red | 10 | 0000000 | 00000 |
| 1 1/4 | 1.312"-1.465" | 7/8" | 1 21/32" | 450° | Durometer 70A | Red | 5 | 0000000 | 0000 |
| 1 1/2 | 1.447"-1.6" | 7/8" | 1 25/32" | 450° | Durometer 70A | Red | 5 | 0000000 | 0000 |
| 1 1/2 | 1.56"-1.682" | 3/4" | 1 29/32" | 450° | Durometer 70A | Red | 5 | 0000000 | 0000 |
| 1 1/2 | 1 3/4"-1.88" | 3/4" | 2 1/32" | 450° | Durometer 70A | Red | 5 | 0000000 | 00000 |
| 1 1/2 | 1.78"-1.95" | 1" | 2 5/32" | 450° | Durometer 70A | Red | 2 | 0000000 | 0000 |
| 2 | 1.9"-2.076" | 1" | 2 9/32" | 450° | Durometer 70A | Red | 2 | 0000000 | 0000 |
| 2 | 2.035"-2.21" | 1" | 2 3/8" | 450° | Durometer 70A | Red | 2 | 0000000 | 0000 |
| 2 | 2.255"-2.43" | 1" | 2 19/32" | 450° | Durometer 70A | Red | 2 | 0000000 | 0000 |
| 2 1/2 | 2.525"-2.7" | 1" | 2 27/32" | 450° | Durometer 70A | Red | 2 | 0000000 | 0000 |
| 2 1/2 | 2.765"-2.94" | 1" | 3 3/32" | 450° | Durometer 70A | Red | 2 | 0000000 | 0000 |
Miniature High-Temperature Tapered Plugs
Sized to fit small openings, these tiny plugs fit snugly but can be removed easily using the flange. They withstand temperatures up to 470° F for 15 minutes, which makes them good for electroplating, paint baking, and powder-coating applications. 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. | Flange Dia. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Vinyl Plastic | ||||||||
|---|---|---|---|---|---|---|---|---|
| 0.07"-0.11" | 1/2" | 1/4" | 470° | Durometer 90A | Yellow | 50 | 00000000 | 000000 |
| 0.1"-0.15" | 1/2" | 9/32" | 470° | Durometer 90A | Yellow | 50 | 00000000 | 00000 |
| 0.14"-0.21" | 3/4" | 3/8" | 470° | Durometer 90A | Yellow | 50 | 00000000 | 00000 |
| 0.14"-0.275" | 1" | 13/32" | 470° | Durometer 90A | Yellow | 50 | 00000000 | 00000 |
| 0.16"-0.275" | 3/4" | 13/32" | 470° | Durometer 90A | Yellow | 50 | 00000000 | 00000 |
| 0.19"-0.3" | 1" | 7/16" | 470° | Durometer 90A | Yellow | 25 | 00000000 | 0000 |
| 0.19"-0.32" | 3/4" | 7/16" | 470° | Durometer 90A | Yellow | 25 | 00000000 | 0000 |
Expandable High-Temperature Tapered Plugs
Place a plug into an opening and tighten the wing nut—the sides expand to create a seal in holes of varying diameters. Good for paint baking and powder-coating applications, these plugs withstand temperatures up to 450° F.
For technical drawings and 3-D models, click on a part number.
| Tapered Plug Trade Size | For ID | Ht. | Nut Material | Max. Temp., °F | Hardness | Color | Each | |
Silicone Rubber | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2 | 41/64"-25/32" | 1" | Stainless Steel | 450° | Durometer 55A | Orange | 0000000 | 00000 |
| 3 | 23/32"-15/16" | 1" | Stainless Steel | 450° | Durometer 55A | Orange | 0000000 | 0000 |
| 4 | 51/64"-1 1/64" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 0000 |
| 5 | 29/32"-1 1/16" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 0000 |
| 5 1/2 | 61/64"-1 3/32" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 0000 |
| 6 | 1 1/32"-1 1/4" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 0000 |
| 6 1/2 | 1 5/64"-1 21/64" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 0000 |
| 7 | 1 3/16"-1 29/64" | 1" | Stainless Steel | 450° | Durometer 55A | Orange | 0000000 | 00000 |
| 7 1/2 | 1 15/64"-1 17/32" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 8 | 1 5/16"-1 39/64" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 8 1/2 | 1 27/64"-1 11/16" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 9 | 1 15/32"-1 49/64" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 9 1/2 | 1 1/2"-1 51/64" | 1" | Stainless Steel | 450° | Durometer 55A | Orange | 0000000 | 00000 |
| 10 | 1 21/32"-1 31/32" | 1" | Stainless Steel | 450° | Durometer 55A | Orange | 0000000 | 00000 |
| 10 1/2 | 1 25/32"-2 5/64" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 11 | 1 57/64"-2 13/64" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 11 1/2 | 1 63/64"-2 15/32" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 12 | 2 9/64"-2 33/64" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 13 | 2 19/64"-2 21/32" | 1" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 13 1/2 | 2 29/64"-2 61/64" | 1 3/8" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 14 | 2 61/64"-3 17/32" | 1 17/32" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 00000 |
| 15 | 3 9/32"-4 3/64" | 1 17/32" | Stainless Steel | 450° | Durometer 55A | Orange | 0000000 | 00000 |
| 16 | 3 35/64"-5" | 1 31/32" | Stainless Steel | 450° | Durometer 55A | Clear | 0000000 | 000000 |
High-Temperature Pull-Through Round Plugs
Good for electroplating, paint baking, and powder-coating applications, these plugs withstand temperatures up to 600° F for 15 minutes. To form a tight seal, use the smaller end of the plug to pull the larger end into a through hole.
For technical drawings and 3-D models, click on a part number.
| For ID | Ht. | Tab Ht. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
Silicone Rubber | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/16" | 3/8" | 5/16" | 600° | Durometer 55A | Clear | 50 | 000000 | 00000 |
| 1/16" | 5/8" | 9/16" | 600° | Durometer 55A | Green | 50 | 000000 | 0000 |
| 3/32" | 11/16" | 11/16" | 600° | Durometer 55A | Gray | 25 | 000000 | 0000 |
| 1/8" | 21/32" | 11/16" | 600° | Durometer 55A | Pink | 25 | 000000 | 0000 |
| 5/32" | 5/8" | 5/8" | 600° | Durometer 55A | Gray | 25 | 000000 | 00000 |
| 7/32" | 31/32" | 29/32" | 600° | Durometer 55A | Clear | 25 | 000000 | 00000 |
| 1/4" | 1" | 31/32" | 600° | Durometer 55A | Green | 25 | 0000000 | 00000 |
| 9/32" | 15/16" | 7/8" | 600° | Durometer 55A | Yellow | 25 | 000000 | 00000 |
| 11/32" | 3/4" | 1 3/32" | 600° | Durometer 55A | Blue | 25 | 0000000 | 00000 |
| 11/32" | 7/8" | 13/16" | 600° | Durometer 55A | Clear | 25 | 000000 | 00000 |
| 3/8" | 1" | 29/32" | 600° | Durometer 55A | Pink | 25 | 0000000 | 00000 |
| 13/32" | 1" | 1" | 600° | Durometer 55A | Green | 25 | 000000 | 00000 |
| 7/16" | 1" | 1" | 600° | Durometer 55A | Gray | 25 | 0000000 | 00000 |
| 15/32" | 1" | 1" | 600° | Durometer 55A | Blue | 25 | 0000000 | 00000 |
| 1/2" | 1" | 25/32" | 600° | Durometer 55A | Clear | 10 | 0000000 | 00000 |
| 17/32" | 1" | 1" | 600° | Durometer 55A | Pink | 10 | 0000000 | 00000 |
| 5/8" | 1" | 31/32" | 600° | Durometer 55A | Gray | 10 | 0000000 | 00000 |
| 23/32" | 1 1/4" | 1 9/32" | 600° | Durometer 55A | Blue | 10 | 0000000 | 00000 |
| 25/32" | 1" | 15/16" | 600° | Durometer 55A | Clear | 5 | 0000000 | 00000 |
| 7/8" | 1" | 1" | 600° | Durometer 55A | Green | 5 | 0000000 | 00000 |
| 1" | 1" | 15/16" | 600° | Durometer 55A | Yellow | 5 | 0000000 | 00000 |
High-Temperature Round Plugs for NPT Pipe
These plugs withstand temperatures up to 600° F to protect internally threaded NPT connections from contaminants during electroplating, paint baking, and powder coating applications. All have a tear-away nipple that allows pressure to release during curing. Install these plugs manually or with a square-drive wrench or socket.
For technical drawings and 3-D models, click on a part number.
| Pipe Size | Ht. | Max. Temp., °F | Hardness | Color | Pkg. Qty. | Pkg. | |
External Square Drive | |||||||
|---|---|---|---|---|---|---|---|
Silicone Rubber | |||||||
| 1/2 | 19/32" | 600° | Durometer 55A | Pink | 10 | 0000000 | 000000 |
| 3/4 | 19/32" | 600° | Durometer 55A | Yellow | 10 | 0000000 | 00000 |
| 1 | 11/16" | 600° | Durometer 55A | Clear | 1 | 0000000 | 0000 |
| 1 1/4 | 3/4" | 600° | Durometer 55A | Green | 1 | 0000000 | 0000 |
| 1 1/2 | 23/32" | 600° | Durometer 55A | White | 1 | 0000000 | 0000 |
| 2 | 23/32" | 600° | Durometer 55A | Blue | 1 | 0000000 | 0000 |