Fine for occasional use. Not sure it would hold up to heavy use.
Ashley E.
✓ Homeowner
Can't find the exact part? Request it and we'll source it for you.
The Permatex PER80078 is an 8 oz brush-top bottle of anti-seize lubricant.
Anti-seize prevents galling, and galling is worth describing because it surprises people who have not met it.
Torque two threaded metal parts together and the microscopic high points on the thread flanks are pressed hard enough to cold-weld to each other. Once that starts, further turning tears metal rather than sliding, which generates heat, which welds more. The fastener seizes solid partway down the thread. It does not come out — it shears.
Stainless steel is notoriously prone to it, which is why stainless fasteners have a reputation carbon steel does not.
Anti-seize interposes soft metal particles suspended in grease between the flanks so they cannot make metal-to-metal contact. It also prevents the slow corrosion seizure that makes a bolt in a flange impossible to remove years later.
Note that this listing does not state the grade. Grade determines temperature range and metallurgical compatibility, and it is not a detail — copper grades are prohibited on stainless in many specifications, and nickel grades exist for that reason. Confirm before selling into stainless or high-temperature work.
The point that belongs on every anti-seize: it lubricates. A lubricated fastener reaches a given tension at far lower torque than a dry one. Use the lubricated figure or expect to snap the bolt.
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Fine for occasional use. Not sure it would hold up to heavy use.
Ashley E.
✓ Homeowner
Disappointed. It works but the quality isn't what I expected.
Linda B.
✓ Business Owner
No complaints at all — did the job perfectly and feels durable.
George J.
✓ Verified Buyer
Okay value. Does what it says, just not impressed either way.
Mary O.
✓ Verified Buyer
Excellent product and great customer service. Will order again.
Lisa W.
✓ Homeowner
Satisfied with the quality. A dependable choice.
Brian M.
✓ HVAC Technician
No complaints at all — did the job perfectly and feels durable.
Paul E.
✓ Verified Buyer
Works great, price was fair, and delivery was faster than expected.
Ronald X.
✓ Verified Buyer
Does the job nicely. Packaging could be better but no damage.
Brian T.
✓ Verified Buyer
Functional. Took some effort to get it fitted correctly.
David R.
✓ Homeowner
Great value for the quality you get. This is now my go-to.
Kevin Z.
✓ Business Owner
Arrived a little damaged. Still usable but not happy about it.
Carlos P.
✓ Business Owner
Genuine OEM quality. Installed in minutes and running perfectly.
Robert F.
✓ Maintenance Tech
Arrived quickly, packaged well, and works like a charm. Five stars.
Trevor S.
✓ Contractor
Works great, price was fair, and delivery was faster than expected.
Luis T.
✓ Verified Buyer
Fast shipping and the product is genuinely excellent. Highly recommend.
Carlos M.
✓ Verified Buyer
Been using this daily for a month with zero issues. Money well spent.
Mary R.
✓ Verified Buyer
Excellent product and great customer service. Will order again.
Megan E.
✓ Verified Buyer
Works great so far. Only minor gripe is the price.
George G.
✓ Verified Buyer
Great value for the quality you get. This is now my go-to.
Daniel E.
✓ Verified Buyer
It works, but the instructions were confusing.
Andre L.
✓ Verified Buyer
Arrived quickly, packaged well, and works like a charm. Five stars.
Melissa P.
✓ Verified Buyer
Underwhelming. Expected better based on the description.
Daniel A.
✓ Verified Buyer
Fit perfectly and did the job the first time. Couldn't ask for more.
Trevor X.
✓ Verified Buyer
Average product. Works, but I expected a bit more.
Laura F.
✓ Verified Buyer
Works great, price was fair, and delivery was faster than expected.
Lisa U.
✓ Facilities Manager
It works, but the instructions were confusing.
Wei C.
✓ Facilities Manager
Quality is good. Does exactly what I bought it for.
Rachel V.
✓ Maintenance Tech
Top quality — feels well built and performs even better than I expected.
Marcus V.
✓ HVAC Technician
Perfect fit and finish. You can tell it's a quality part.
Omar L.
✓ Contractor
Exactly what I needed and it works flawlessly. Would buy again without hesitation.
Richard U.
✓ Business Owner
Okay value. Does what it says, just not impressed either way.
Ashley I.
✓ Verified Buyer
Fast shipping and the product is genuinely excellent. Highly recommend.
Karen U.
✓ Facilities Manager
Great value for the quality you get. This is now my go-to.
Brian J.
✓ Business Owner
Works great, price was fair, and delivery was faster than expected.
Emily X.
✓ Business Owner
Top quality — feels well built and performs even better than I expected.
Michelle G.
✓ Contractor
Functional. Took some effort to get it fitted correctly.
Emily O.
✓ HVAC Technician
Fine for occasional use. Not sure it would hold up to heavy use.
Ashley R.
✓ HVAC Technician
No real complaints. Works fine and feels well made.
Robert N.
✓ Business Owner
Good part, fit as expected. Delivery was on time.
Daniel L.
✓ Verified Buyer
Great value for the quality you get. This is now my go-to.
Sarah H.
✓ Maintenance Tech
Arrived quickly, packaged well, and works like a charm. Five stars.
Paul A.
✓ Homeowner
It's okay. Does the job but nothing special for the price.
David R.
✓ HVAC Technician
Does the job nicely. Packaging could be better but no damage.
Nancy V.
✓ Verified Buyer
Genuine OEM quality. Installed in minutes and running perfectly.
Mark J.
✓ Contractor
Perfect fit and finish. You can tell it's a quality part.
Robert Z.
✓ Facilities Manager
It does the job but stopped working smoothly after a short while.
Matthew D.
✓ Verified Buyer
Fit perfectly and did the job the first time. Couldn't ask for more.
Michelle S.
✓ Verified Buyer
Does the job nicely. Packaging could be better but no damage.
Wei P.
✓ Verified Buyer
No real complaints. Works fine and feels well made.
Steven M.
✓ HVAC Technician
Fit perfectly and did the job the first time. Couldn't ask for more.
Amanda Y.
✓ Verified Buyer
Good quality and works well. A little pricey but worth it.
Ashley Q.
✓ Verified Buyer
Works as described. Not perfect but solid for the price.
Linda U.
✓ Business Owner
Disappointed. It works but the quality isn't what I expected.
Ashley T.
✓ Facilities Manager
Works great so far. Only minor gripe is the price.
Mark C.
✓ HVAC Technician
Okay value. Does what it says, just not impressed either way.
Robert C.
✓ Homeowner
Top quality — feels well built and performs even better than I expected.
Lisa B.
✓ Verified Buyer
Does the job nicely. Packaging could be better but no damage.
Wei T.
✓ Maintenance Tech
Top quality — feels well built and performs even better than I expected.
Richard A.
✓ Homeowner
It works, but the instructions were confusing.
Omar P.
✓ Homeowner
Top quality — feels well built and performs even better than I expected.
Derek J.
✓ Maintenance Tech
Outstanding. Replaced a cheaper one and the difference is night and day.
Karen F.
✓ Verified Buyer
Middle of the road. Gets the job done but I might try another brand next time.
Rebecca J.
✓ Business Owner
Good quality and works well. A little pricey but worth it.
Andre X.
✓ Verified Buyer
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