'/%3E%3C/svg%3E)
Hover image to zoom
Blue Monster Heavy-Duty Industrial Grade Thread Sealant with PTFE (4 oz.)
 --%3E %3Csvg version='1.1' id='Fill' xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' x='0px' y='0px' viewBox='0 0 100 100' enable-background='new 0 0 100 100' xml:space='preserve'%3E %3Cpath fill='%23F15C02' d='M79.44,0.95H20.56C9.78,0.95,0.95,9.78,0.95,20.56v58.87c0,10.79,8.82,19.61,19.61,19.61h58.87 c10.79,0,19.61-8.83,19.61-19.61V20.56C99.05,9.78,90.22,0.95,79.44,0.95z M65.38,58.24l9.38,29.58L49.69,69.78L24.5,87.82 l9.34-29.6L8.8,39.6l30.73-0.17c0,0,6.98-19.61,10-28.93c0.54,1.36,9.88,29.1,9.88,29.1H91.2L65.38,58.24z'/%3E %3C/svg%3E){kind=small}
Hover image to zoom
$8.55 each
In Stock
Get 181 Tue, Jul 7
Order by today, receive Tuesday
MANUALS (2)
Free Shipping On orders over $99
Easy Returns No restocking fee for 90 days
Product Highlights
–
4 oz.
3000 (Gases), 10000 (Liquids) MAX PSI
Description
–
Seals threads on all Metals, PVC, CPVC, ABS and Nylon Plastic Pipe Systems
Features
Features
- Heavy-Duty Industrial Grade
- Specially formulated for production line use
- Adheres to oily threads
- Non-hardening
- Non-toxic
- Slow-Drying
- Easy-cleanup
- Soft-Set
- Grit-Free
- Low-Odor
Specs
–
| Volume: | 4 oz. |
|---|---|
| Max Pressure (PSI): | 3000 (Gases) 10000 (Liquids) |
Contact
+
Happy Independence Day!
Our Customer Support will be closed today in honor of Independence Day. We will be back on Sunday to answer your questions.
Call or text 888-757-4774
Special Hours
Closed Now
Monday – Thursday
8am–7:45pm
Friday
9am–7:45pm
Saturday – Sunday
9am–5:45pm
You May Also Need
Product Reviews
5 out of 8 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Showing 1-8 of 8 reviews
Yep, Good product
I like the 4oz size, I'm a DIYer. Yes, this is a good product.
MikeV
New Jeresey
6 months ago
Was this review helpful to you?
Excellent product
I used this when redoing the oil lines for my furnace after finding a leaking valve, it's easy to use and it's thick so it doesn't drip all over, made all my connections completely leak free.
DiyGuy
Upstate New York
7 months ago
Verified Buyer
Was this review helpful to you?
Great service and FAST shipping
Fit as described.
NH Tom
NH
2 years ago
Verified Buyer
Was this review helpful to you?
Great product for leaking threads.
This product is heavier than most and thicker. Making it superior to most pipe thread sealants.
Radiant Heat Guy
Apollo, PA
5 years ago
Verified Buyer
Was this review helpful to you?
High quality and is a must if you need a heavy duty sealant!
This works perfectly!
AGT
Immokalee, FL
6 years ago
Verified Buyer
Was this review helpful to you?
Sealant
What can I say, worked as advertised, no leaks on units applied to.
Jim
Cleveland, Oh
7 years ago
Verified Buyer
Was this review helpful to you?
I will always buy this product
Installed coal boiler in outside building, all 1/1/2 black iron piping, and pex inside, used this with the blue monster tape and did not have a single leak. I did use all domestic fittings.
Jcoon
New york
9 years ago
Verified Buyer
Was this review helpful to you?
Simply the best Thread Sealant!
We tried several sealants before we discovered Blue Monster. Our Stainless to Stainless connection always developed a leak. Blue Monster stopped the leaks!
Thrasher
Ramseur, NC
10 years ago
Verified Buyer
Was this review helpful to you?
Free Shipping
On orders over $99
We offer flexible shipping and scheduling options, up-to-date delivery estimates, and free ground shipping on any order over $99 to make sure your order gets to you on-time, for less.
Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy