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.
Antistatic Round Plugs
Keep equipment safe from electrical currents with these plugs that have a surface resistivity of less than 1012 ohms/sq. All meet the static requirements of MIL-PRF-81705. They fit electrical connectors with straight threads as well as unthreaded bayonet-type connectors.
For technical drawings and 3-D models, click on a part number.
| For ID | For Thread Dia.  | Ht. | Head Dia. | Max. Surface Resistivity | Max. Temp., °F | Hardness | Color | Specifications Met | Pkg. Qty. | Pkg. | |
Polyethylene Plastic | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 15/32" | 1/2" | 5/8" | 11/16" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 100 | 00000000 | 000000 |
| 19/32" | 5/8" | 5/8" | 3/4" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 100 | 00000000 | 00000 |
| 23/32" | 3/4" | 5/8" | 7/8" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 100 | 00000000 | 00000 |
| 27/32" | 7/8" | 5/8" | 1 1/16" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 29/32" | 1" | 5/8" | 1 1/8" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 1 1/32" | 1 1/8" | 5/8" | 1 1/4" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 1 5/32" | 1 1/4" | 5/8" | 1 7/16" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 1 15/32" | 1 1/2" | 5/8" | 1 11/16" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 1 31/32" | 2" | 5/8" | 2 5/32" | 1012 ohms/sq | 140° | Durometer 60A | Pink | MIL-PRF-81705 | 25 | 00000000 | 00000 |
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.
Flanged Pull-Through Round Plugs
Designed with a flange, these plugs protect countersunk holes during anodizing, electroplating, paint baking, and powder-coating applications. All withstand temperatures up to 600° F. 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.
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 |
Antistatic Round Caps
Keep equipment safe from electrical currents with these caps that have a surface resistivity of less than 1012 ohms/sq. All meet the static requirements of MIL-PRF-81705. They fit electrical connectors with straight threads as well as unthreaded bayonet-type connectors.
For technical drawings and 3-D models, click on a part number.
| For OD | For Thread Dia. | Inside Ht. | Max. Temp., °F | Max. Surface Resistivity | Color | Specifications Met | Pkg. Qty. | Pkg. | |
Rigid Plastic | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 0.245" | 1/4" | 1/2" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 100 | 00000000 | 000000 |
| 0.36" | 3/8" | 1/2" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 100 | 00000000 | 00000 |
| 0.48" | 1/2" | 1/2" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 100 | 00000000 | 00000 |
| 0.6" | 5/8" | 1/2" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 100 | 00000000 | 00000 |
| 0.72" | 3/4" | 1/2" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 100 | 00000000 | 00000 |
| 0.85" | 7/8" | 1/2" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 0.973" | 1" | 1/2" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 1.231" | 1 1/4" | 9/16" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
| 1.463" | 1 1/2" | 9/16" | 140° | 1012 ohms/sq | Pink | MIL-PRF-81705 | 50 | 00000000 | 00000 |
Stretchable Sealing Caps
Tug on the pull tabs to stretch these caps onto the tips of bottles, beakers, flasks, and cylinders, creating an airtight seal. They’re flexible for a snug fit. Made of silicone, these caps withstand chemicals in high temperature applications up to 350° F, though they will swell if exposed to a solvent for too long. You can label and write on them with markers.
Antistatic Dust Caps for Drums
An additive on these polyethylene caps prevents static charge from building up on the surface.
Antistatic Dust Caps for Pails
Cap is made with an additive that prevents static charge from building up on the surface.
| For Pail Shape (Capacity) | Color | Thick., mils | Max. Temp., °F | Surface Resistivity, ohms/sq | Pkg. Qty. | Pkg. | |
Polyethylene Plastic | |||||||
|---|---|---|---|---|---|---|---|
| Round (3 1/2 gal., 5 gal., 6 gal.), Square (2 gal., 4 gal.) | Pink | 4 | 175° | 1011 | 5 | 000000 | 000000 |