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Construction
Hollow Tapered Plugs
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A hollow construction makes these plugs extra flexible, so they compress for easy installation and a snug fit. The tapered profile fits a range of hole diameters. If you flip the plug over, it can be used as a cap.
Polyethylene—Convenient and economical. Instead of cleaning and reusing, just toss and grab a new plug.
For ID | For Pipe Size | For Thread Size | Ht. | Max. Temp., ° F | Color | Flange Dia. | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Polyethylene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1.513" to 1.6" | 1 1/4 | 1 5/8"-12 | 1/2" | 150 | Red | 1 3/4" | 100 | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hollow Plugs
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With a hollow construction, these plugs compress for snug fit. Push into threaded and unthreaded holes to mask parts during coating and finishing. When you’re done, grab and pull the flanged edge to remove.
Vinyl Plastic—Durable to resist ripping or shredding, even with repeated use. They also hold up to oils, mild acids, and solvents.
For ID | For Pipe Size | For Thread Size | Ht. | Max. Temp., ° F | Color | Flange Dia. | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Vinyl Plastic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1.7" | 1 1/4 | 1 5/8"-12 | 1" | 180 | Red | 2 1/16" | 25 | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Tapered Caps
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Don't worry about having the exact size you need on hand. These caps are shaped to fit a range of ODs—just keep pushing on until they're snug. Because they make less contact with the parts they cover, they’re easier to remove than straight caps. In a pinch, you can flip tapered caps over and use them as plugs.
Polyethylene—Convenient and economical, these flexible caps are one and done. Instead of cleaning and reusing, just toss and grab a new cap.
For OD | For Pipe Size | For Thread Size | Inside Ht. | Flexibility | Max. Temp., ° F | Color | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Polyethylene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1.498" to 1.62" | 1 1/4 | 1 5/8"-12 | 3/4" | Flexible | 150 | Red | 50 | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Screw-On Caps
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Polyethylene | Aluminum |
Thread onto male pipe and fittings for the most secure fit. These caps keep dust, paint, and coatings out of threads and pipe. They also protect from damage during manufacturing, shipping, and storage.
Polyethylene—These tough caps are hard and wear resistant to hold up against scrapes and gouges.
Aluminum—Use aluminum caps instead of steel to prevent corrosion from spreading to aluminum pipe and tubing.
Squeeze-Release Caps
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The quickest caps to remove, these release instantly with a pinch of your fingers. They are commonly used to protect threads during shipping and storage or mask against paint and coatings.
Vinyl Plastic—A good all-around choice, these durable caps won’t rip or shred, even with repeated use. They also hold up to oils, mild acids, and solvents. Caps are flexible and conform to parts for a tight fit.
For OD | For Pipe Size | For Thread Size | Inside Ht. | Flexibility | Max. Temp., ° F | Color | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Vinyl Plastic | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1.548" | 1 1/4 | 1 5/8"-12 | 3/4" | Flexible | 180 | Red | 25 | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
