$8.97
- Pipe thread sealant attaches metal pipes and fittings together
- Non-separating formula remains glued to the pipes
- Safe to use pipe dope with water lines
- View More Details
Product Details
Megaloc Thread Sealant featuring Dupont Kevlar
Megaloc Multi-Purpose Thread Sealant features Dupont Kevlar in its formula. It can be used to seal plastic and metal pipes and fittings, and it doesn't harden, crack or become brittle. Joints can be disassembled without damage to pipe, fittings or threads years after the joint was made.Product Features
Seals Plastic and Metal Pipe Fittings
Megaloc can be applied on plastic pipe materials including PVC, CPVC and ABS, as well as metal pipe materials including steel, stainless steel, brass, copper and aluminum.
Temperature Range
Megaloc can be applied easily with a natural bristle brush, even at temperatures as low as -25° F, and performs across a temperature range of -50° F to +400°F.
Non-Drip, Soft Set, No Odor
Megaloc will not separate or settle. It sets soft with no cure time required, and is odorless. It also wipes off hands easily with a dry cloth.
Plumbers have come to trust the Hercules offering to provide the highest quality of plumbing products.
Hercules Megaloc is a multi-purpose thread sealant made with DuPont Kevlar for use on metals, including steel, stainless steel, brass, copper, aluminum and plastic. This pipe dope wipes clean from hands and tools with a dry rag and is safe to use with water lines. Its odorless formula is non-separating, non-flammable and non-hazardous, and resists hardening and cracking. Behold the power of Hercules, products built to last and trusted by plumbers to withstand even the toughest conditions.
- Seals plastic and metal pipes and fittings
- Odorless formula is non-separating, non-flammable, non-hazardous
- Sets soft with no cure time required
- Safe for drinking water lines
- Performs over a range from -50 °F to 400 °F
- In-lid applicator
- Wipes clean from hands and tools and washes out of clothes
- Resists hardening and cracks
- Hydraulic resistant to 12,000 psi
- Withstands gas pressure to 2,600 psi
- Not recommended for lines carrying concentrated acids, alkali, ketone and oxygen.
- Return Policy
Additional Resources
From the Manufacturer
Specifications
Questions & Answers
3Questions
Q:Can this be used to seal gas lines
by|Jun 18, 2020
2 Answers
Q:Will this work with CPVC to metal, or Sharkbite connectors? (Threaded connector)
by|Feb 17, 2020
2 Answers
Q:I have a leaky water pipe and in PA it is hard to get repair men out. Will this stop the leak?
by|Jun 19, 2019
2 Answers
Showing 1-3 of 3
May 21, 2019
This stuff is amazing. Easy to work with. Love the fact that it doesn't harden. Used it in my poo...
This stuff is amazing. Easy to work with. Love the fact that it doesn't harden. Used it in my pool pump
by
May 24, 2018
This is a great sealant for all types of piping. I just used this to get a great seal on the hard...
This is a great sealant for all types of piping.
I just used this to get a great seal on the hard airline piping routed through for my workshop with numerous outlets.
One can lasted the whole job and can do many more joints.
This also works well on plumbing gas lines, electrical conduit that must remain water tight, etc.
It also helps lube the threads when attaching new pipe as well and keeps it from rusting together while sealing tight.
The applicator brush in the cap makes it simple and easy to use. No fuss and no mess.
I use this sealer often and will continue to do so.
I recommend it.
by
Jan 19, 2018
I have been using Megaloc for quite some time now in an industry setting. We have used it on thre...
I have been using Megaloc for quite some time now in an industry setting. We have used it on threads from 1/8th inch to 4 inches without any issues or leaks. I really like that when you mix the product the first time it seems to stay mixed well for the duration of the can. The problem we have had with other brands is that they dry out in the high heat conditions that we work in, not Megaloc.
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Mar 22, 2023
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Mar 15, 2023
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Mar 9, 2023
Not worth the money, stick with standard pipe dope
As many others have mentioned this product does not hold water both figuratively and literally. I have put together hundreds of tapered thread fittings and have rarely had issues when working carefully. On this project I picked some of this up to try. Of roughly 20 connections three quarters leaked. As a result I redid all the ones that had not leaked as well. Simply not worth the risk. Back to standard pipe dope, the remainder of this tin went to the garbage. Believe the one star reviews, on this case they are telling the truth.
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Response from OateyMar 14, 2023
We are sorry to hear that you were not happy with the performance of our product. We do appreciate your feedback. I will report this to our quality team for further evaluation. If you need any further assistance or have any other questions, please feel free to reach out to us at technical@oatey.com.
Customer review from homedepot.caFeb 13, 2023
I do not recommend
We run a professional renovation company. We normally use Teflon tape, and for areas we will no longer have access we use Dope.
This time we tried Hercules Thread Sealant as Dope was out of stock. We stirred the product thoroughly before use, and checked all joint were sealed before we left. A week later we had to come back and redo every joint we used it on, as they were all leaking. I do not recommend this product.
by
Response from OateyMar 17, 2023
We are sorry to hear that you were not happy with the performance of our product. We do appreciate your feedback. I will report this to our quality team for further evaluation. If you need any further assistance or have any other questions, please feel free to reach out to us at technical@oatey.com
Customer review from homedepot.caJan 25, 2023
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Jan 19, 2023
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Jan 5, 2023
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