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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.
Screw-In Plugs for Pipe and Tubing
Threaded for the most secure fit on female pipe and fittings. These plugs protect from damage during shipping and storage. They also keep dust, paint, and coatings from blocking holes and threads.
For Straight-Thread Fittings
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Aluminum |
Aluminum—Withstand the highest temperatures of all our pipe and tubing plugs. They’re more wear resistant than plastic but won’t hold up as well to chemicals.
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Size | Type | For Tube OD | Ht. | Max. Temp., ° F | Pkg. Qty. | Pkg. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Aluminum | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1 5/16"-12 | UN | 1" | 7/16" | 650 | 25 | 3438T26 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For 37° Flared Tube
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Polyethylene |
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Aluminum |
Polyethylene—A balance of wear and chemical resistance for use in a variety of environments. These plugs withstand scratches and scrapes as well as mild acids, solvents, and chemical cleaners.
Aluminum—Withstand the highest temperatures of all our pipe and tubing plugs. They’re more wear resistant than plastic but won’t hold up as well to chemicals.
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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1.173" to 1.298" | 1 | 1 5/16"-12 | 13/16" | Flexible | 150 | Red | 100 | 4491K61 | 00000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Tear-Tab Caps
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Once you snap these caps onto threaded fittings, they stay securely in place until you rip off the tab. A groove inside the cap locks onto the end thread, so dust and coatings can't get inside the fitting.
Polyethylene—These tough caps are hard and wear resistant to hold up against scrapes and gouges.
For OD | For Thread Size | Inside Ht. | Flexibility | Max. Temp., ° F | Color | Pkg. Qty. | Pkg. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Polyethylene | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1.303" | 1 5/16"-12 | 3/4" | Rigid | 150 | Clear | 10 | 6833K48 | 00000 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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.
