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About Sealant Flexibility
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Thread Sealants with PTFE

PTFE provides a slippery surface that keeps threads from binding. These sealants are anaerobic, so they don’t begin to harden until coated surfaces are threaded together, blocking exposure to air.
Sealants with low locking strength prevent threads from loosening due to vibration and can be adjusted without tools.
Container | Max. Pressure, psi | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | For Fluids | For Gases | Temp. Range, °F | For Max. Thread Dia. | Consistency | Color | Each | |
Low Locking Strength | ||||||||||||
Vibra-Tite Sealants | ||||||||||||
420 | 1.7 | Tube | 60 min. | 72 hrs. | 10,000 | 10,000 | -55° to 300° | 6" | Paste | White | 000000000 | 000000 |
420 | 8.4 | Tube | 60 min. | 72 hrs. | 10,000 | 10,000 | -55° to 300° | 6" | Paste | White | 000000000 | 00000 |