RECTORSEAL
RECTORSEAL 73831 Anti-Seize 16 oz Brush-Top Can
General-purpose nickel anti-seize paste in a 16 oz brush-top can withstands -65 °F to 2,600 °F
- Withstands extreme heat up to 600 °F
- Remains effective in severe cold down to -65 °F
- Nickel-rich formula prevents galling and corrosion
- Brush-top can enables precise, mess-free application
- Generous 16 oz size covers many assembly jobs
General-purpose anti-seize compound
RECTORSEAL 73831 is a nickel-rich paste supplied in a 16 oz brush-top can for general-purpose use. The silver-coloured compound lubricates threads and mating surfaces to prevent galling and corrosion during assembly. It is suited for maintenance technicians and mechanics who need a reliable thread lubricant for steel and alloy fasteners. The brush-top applicator allows controlled placement without additional tools.
Fits standard maintenance workflows
The paste applies directly to bolt threads, flanges and fittings before torqueing, eliminating the need for separate brushes or dispensers. Its wide temperature range from -65 degrees F to 2,600 degrees F means one product covers both cryogenic and extreme-heat applications. This reduces the number of different lubricants a shop must stock and simplifies inventory for industrial and automotive environments.
Thermal stability and handling
The nickel-rich formula remains stable across the full rated range of -65 degrees F to 2,600 degrees F without hardening or evaporating. The product is classified as flammable, so normal precautions for storage away from ignition sources apply. In typical use the paste produces no vapour or odour that would require special ventilation beyond standard workshop practice.
Highlights
- Withstands extreme heat up to 600 °F
- Remains effective in severe cold down to -65 °F
- Nickel-rich formula prevents galling and corrosion
- Brush-top can enables precise, mess-free application
- Generous 16 oz size covers many assembly jobs
Specifications
| Brand | RECTORSEAL |
|---|
Questions about this item
At what temperature does the paste stop protecting threads under sustained heat?
The nickel-rich compound remains effective up to 2,600 degrees Fahrenheit before it breaks down.
Does the can feel hot or give off fumes after sitting on a running engine all day?
The paste itself is rated to 2,600 degrees Fahrenheit, but the container is flammable and should be kept away from direct flame or extreme heat.
What size wrench or socket do I need to open the 16 oz brush-top can?
No tools are required; the lid twists off by hand and the built-in brush is ready to use.
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