Works as described. Not perfect but solid for the price.
Karen I.
✓ Contractor
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The Loctite LOC2087067 is Loctite PST 567 thread sealant, high temperature, 50 ml tube.
PST stands for Pipe Sealant with Teflon, and 567 is the high-temperature member of the family. The reason it exists rather than tape is worth spelling out.
PTFE tape seals threads and it shreds while doing it. The fragments travel downstream into valves, orifices, and control components, where they cause faults that take far longer to diagnose than they took to create. Anyone who has stripped a control valve and found tape in the seat stops using tape.
A liquid anaerobic sealant has nothing to shred. It fills the thread's helical path and cures there.
The other advantage is that tape is a lubricant as well as a sealant, which means a taped fitting can be over-tightened easily — and over-tightening a tapered thread splits the female fitting. That failure is common and expensive.
567 is formulated for higher service temperatures than the standard grades, which is what puts it on steam, hot oil, and process lines.
The cure is anaerobic — liquid in air, solid when air is excluded and metal ions are present.
Applications include process piping, steam, hydraulics, and high-temperature systems.
Applies to tapered metal pipe threads.
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Works as described. Not perfect but solid for the price.
Karen I.
✓ Contractor
It's okay. Does the job but nothing special for the price.
Trevor G.
✓ Facilities Manager
Functional. Took some effort to get it fitted correctly.
Luis B.
✓ Verified Buyer
Would not recommend. Feels cheaply made.
Trevor Z.
✓ Business Owner
Works as described. Not perfect but solid for the price.
Emily W.
✓ Facilities Manager
Average product. Works, but I expected a bit more.
Ashley C.
✓ Verified Buyer
Good product. Would have given five stars but the finish had a small mark.
Lisa Z.
✓ Verified Buyer
Pretty good value. Fit was slightly tight but it went in fine.
Olivia P.
✓ Contractor
Fast shipping and the product is genuinely excellent. Highly recommend.
Thomas W.
✓ Verified Buyer
It does the job but stopped working smoothly after a short while.
Mary H.
✓ Contractor
Been using this daily for a month with zero issues. Money well spent.
Linda H.
✓ Verified Buyer
Wrong fit for what was listed. Frustrating experience.
Brian L.
✓ Homeowner
Perfect fit and finish. You can tell it's a quality part.
Wei D.
✓ Verified Buyer
Feels flimsier than I hoped for the price.
Linda A.
✓ HVAC Technician
Acceptable quality. A couple of minor issues but usable.
Patricia U.
✓ Homeowner
It does the job but stopped working smoothly after a short while.
Megan G.
✓ Verified Buyer
No complaints at all — did the job perfectly and feels durable.
Edward F.
✓ Homeowner
Good part, fit as expected. Delivery was on time.
Michelle G.
✓ Business Owner
Good product. Would have given five stars but the finish had a small mark.
Matthew Q.
✓ Verified Buyer
It does the job but stopped working smoothly after a short while.
Hassan Q.
✓ Homeowner
Decent enough but the quality feels a little cheaper than the photos.
Marcus H.
✓ Business Owner
Pretty good value. Fit was slightly tight but it went in fine.
Patricia O.
✓ Verified Buyer
Exceeded my expectations. Well worth every penny.
Paul W.
✓ Business Owner
Functional. Took some effort to get it fitted correctly.
Robert Q.
✓ Verified Buyer
Okay value. Does what it says, just not impressed either way.
Wei M.
✓ Business Owner
Does the job nicely. Packaging could be better but no damage.
Anthony M.
✓ Verified Buyer
Fine for occasional use. Not sure it would hold up to heavy use.
Richard R.
✓ Facilities Manager
Top quality — feels well built and performs even better than I expected.
Michelle L.
✓ Contractor
Exceeded my expectations. Well worth every penny.
Amanda L.
✓ Verified Buyer
Did not work for my application. Had to return it.
Olivia L.
✓ Homeowner
Satisfied with the quality. A dependable choice.
Jennifer R.
✓ Verified Buyer
Impressed with how sturdy this is. Does everything I hoped for.
Patricia U.
✓ Verified Buyer
Feels flimsier than I hoped for the price.
Karen E.
✓ Verified Buyer
Not the best fit — needed some adjusting to make it work.
Anthony G.
✓ Verified Buyer
Poor quality — stopped working within a couple of weeks.
William Q.
✓ Facilities Manager
Outstanding. Replaced a cheaper one and the difference is night and day.
Jennifer U.
✓ Verified Buyer
Excellent product and great customer service. Will order again.
Chris K.
✓ Verified Buyer
Fast shipping and the product is genuinely excellent. Highly recommend.
Marcus D.
✓ Maintenance Tech
Okay value. Does what it says, just not impressed either way.
Paul C.
✓ Business Owner
Exceeded my expectations. Well worth every penny.
Miguel U.
✓ Verified Buyer
Okay value. Does what it says, just not impressed either way.
Amanda O.
✓ HVAC Technician
Works great so far. Only minor gripe is the price.
Patricia R.
✓ Contractor
No complaints at all — did the job perfectly and feels durable.
Edward C.
✓ Business Owner
Exceeded my expectations. Well worth every penny.
Karen N.
✓ Verified Buyer
Does the job nicely. Packaging could be better but no damage.
Olivia N.
✓ Verified Buyer
Arrived damaged and did not perform as described.
George F.
✓ Facilities Manager
Poor quality — stopped working within a couple of weeks.
Amanda U.
✓ Facilities Manager
Top quality — feels well built and performs even better than I expected.
Susan Z.
✓ Facilities Manager
Feels flimsier than I hoped for the price.
Rachel O.
✓ HVAC Technician
Disappointed. It works but the quality isn't what I expected.
Mary H.
✓ Maintenance Tech
Decent enough but the quality feels a little cheaper than the photos.
Michael E.
✓ Verified Buyer
It's okay. Does the job but nothing special for the price.
Luis P.
✓ Verified Buyer
Functional. Took some effort to get it fitted correctly.
Thomas G.
✓ Business Owner
Underwhelming. Expected better based on the description.
Linda U.
✓ Contractor
Works as described. Not perfect but solid for the price.
Carlos F.
✓ HVAC Technician
Pretty good value. Fit was slightly tight but it went in fine.
Edward W.
✓ Maintenance Tech
Decent enough but the quality feels a little cheaper than the photos.
Mary Q.
✓ Business Owner
Exactly what I needed and it works flawlessly. Would buy again without hesitation.
Emily Y.
✓ Homeowner
Exceeded my expectations. Well worth every penny.
Olivia L.
✓ Contractor
Average product. Works, but I expected a bit more.
Emily G.
✓ Verified Buyer
Middle of the road. Gets the job done but I might try another brand next time.
James T.
✓ HVAC Technician
It's okay. Does the job but nothing special for the price.
Lisa T.
✓ HVAC Technician
Outstanding. Replaced a cheaper one and the difference is night and day.
Ashley S.
✓ Business Owner
Does the job nicely. Packaging could be better but no damage.
Laura Q.
✓ Verified Buyer
Quality is good. Does exactly what I bought it for.
Miguel P.
✓ Maintenance Tech
Feels flimsier than I hoped for the price.
Paul K.
✓ HVAC Technician
Great value for the quality you get. This is now my go-to.
Amanda V.
✓ Verified Buyer
Wrong fit for what was listed. Frustrating experience.
Chris X.
✓ Maintenance Tech
Quality is good. Does exactly what I bought it for.
Melissa V.
✓ Homeowner
Good part, fit as expected. Delivery was on time.
Michael S.
✓ HVAC Technician
Excellent product and great customer service. Will order again.
Megan T.
✓ Homeowner
Happy with it overall. Took a bit longer to arrive than I'd like.
Derek P.
✓ Verified Buyer
Poor quality — stopped working within a couple of weeks.
Laura N.
✓ Verified Buyer
Solid purchase. Works well, just wish it came with instructions.
Linda M.
✓ Homeowner
Good part, fit as expected. Delivery was on time.
Amanda J.
✓ Verified Buyer
Does the job nicely. Packaging could be better but no damage.
Joseph C.
✓ Facilities Manager
No real complaints. Works fine and feels well made.
William S.
✓ Verified Buyer
It does the job but stopped working smoothly after a short while.
Michelle K.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Jennifer M.
✓ Business Owner
Good product. Would have given five stars but the finish had a small mark.
James T.
✓ Verified Buyer
Quality is good. Does exactly what I bought it for.
Kevin I.
✓ Verified Buyer
Arrived a little damaged. Still usable but not happy about it.
Anthony S.
✓ Facilities Manager
Reliable and does what it should. Shipping was a touch slow.
Susan D.
✓ HVAC Technician
Fit perfectly and did the job the first time. Couldn't ask for more.
Carlos D.
✓ Maintenance Tech
Did not work for my application. Had to return it.
Ronald V.
✓ Verified Buyer
Good part, fit as expected. Delivery was on time.
Trevor K.
✓ Verified Buyer
Disappointed. It works but the quality isn't what I expected.
Rachel Y.
✓ Verified Buyer
Good quality and works well. A little pricey but worth it.
Marcus X.
✓ HVAC Technician
Great value for the quality you get. This is now my go-to.
Mary H.
✓ Business Owner
It does the job but stopped working smoothly after a short while.
Megan W.
✓ Facilities Manager
Happy with it overall. Took a bit longer to arrive than I'd like.
Linda Q.
✓ Maintenance Tech
Acceptable quality. A couple of minor issues but usable.
Nancy S.
✓ Verified Buyer
Solid purchase. Works well, just wish it came with instructions.
Wei T.
✓ HVAC Technician
Arrived a little damaged. Still usable but not happy about it.
Chris F.
✓ Verified Buyer
Been using this daily for a month with zero issues. Money well spent.
Lisa Y.
✓ Verified Buyer
It works, but the instructions were confusing.
Hassan U.
✓ Homeowner
Excellent product and great customer service. Will order again.
Ashley X.
✓ Verified Buyer
Would not recommend. Feels cheaply made.
Derek I.
✓ Contractor
Fit perfectly and did the job the first time. Couldn't ask for more.
James J.
✓ Homeowner
Satisfied with the quality. A dependable choice.
Brian D.
✓ Maintenance Tech
Great value for the quality you get. This is now my go-to.
Steven F.
✓ Verified Buyer
Exceeded my expectations. Well worth every penny.
Priya K.
✓ Verified Buyer
Okay value. Does what it says, just not impressed either way.
Sarah R.
✓ Homeowner
It's okay. Does the job but nothing special for the price.
Patricia X.
✓ Homeowner
Arrived a little damaged. Still usable but not happy about it.
Richard W.
✓ Verified Buyer
Wrong fit for what was listed. Frustrating experience.
Miguel N.
✓ Homeowner
Arrived a little damaged. Still usable but not happy about it.
Mark U.
✓ Verified Buyer
Works great, price was fair, and delivery was faster than expected.
Nancy T.
✓ Maintenance Tech
Acceptable quality. A couple of minor issues but usable.
Amanda B.
✓ Maintenance Tech
Wrong fit for what was listed. Frustrating experience.
Olivia R.
✓ Contractor
Acceptable quality. A couple of minor issues but usable.
Trevor R.
✓ Verified Buyer
Pretty good value. Fit was slightly tight but it went in fine.
Karen J.
✓ Verified Buyer
Underwhelming. Expected better based on the description.
Nancy P.
✓ Verified Buyer
Feels flimsier than I hoped for the price.
Brian J.
✓ Maintenance Tech
No real complaints. Works fine and feels well made.
Linda V.
✓ Contractor
Solid purchase. Works well, just wish it came with instructions.
Nancy T.
✓ Verified Buyer
Satisfied with the quality. A dependable choice.
Marcus A.
✓ Business Owner
Works great, price was fair, and delivery was faster than expected.
Matthew S.
✓ Verified Buyer
No real complaints. Works fine and feels well made.
James M.
✓ Business Owner
Would not recommend. Feels cheaply made.
Laura W.
✓ Homeowner
Average product. Works, but I expected a bit more.
Kevin G.
✓ Verified Buyer
Fit perfectly and did the job the first time. Couldn't ask for more.
Luis L.
✓ Verified Buyer
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