577 Thread Sealant 50 mL Tube
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577 Thread Sealant 50 mL Tube

4.5/5
Product ID: 45059808
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Details

  • Brand
    Loctite
  • Style
    Compact
  • Item dimensions L x W x H
    1 x 1 x 1
  • Compatible Material
    Metal
  • Water Resistance Level
    Water
📏Compact size
🔧Medium strength
⚙️Instant seal

Description

🔒 Seal the Deal with Loctite's 577 Thread Sealant!

  • TRUSTED BRAND - Manufactured by Loctite, a name synonymous with quality and reliability.
  • COMPACT CONVENIENCE - Easily fits in your toolbox or workspace for on-the-go repairs.
  • SEAL WITH CONFIDENCE - Perfect for all metal types, ensuring a reliable seal every time.
  • VERSATILE APPLICATION - Ideal for various metal threading applications, from plumbing to automotive.
  • INSTANT LOW PRESSURE SEAL - Achieve a quick and effective seal without the wait.

The Loctite 577 Thread Sealant is a general-purpose, medium-strength liquid designed for sealing metal threads. With its instant low-pressure sealing capability and compact 50 mL tube, it's perfect for professionals seeking reliability and efficiency in their projects.

Specifications

BrandLoctite
StyleCompact
Item Weight0.07 Pounds
Item Dimensions LxWxH1 x 1 x 1 inches
Compatible MaterialMetal
Item FormLiquid, Gel
ColorYellow
Surface RecommendationMetal
ManufacturerLoctite
Part Number2068749
Item Weight1.04 ounces
Product Dimensions1 x 1 x 1 inches
Item model number2068749
Is Discontinued By ManufacturerNo
Size1-(Pack)
Item Package Quantity1
Measurement SystemUS
Batteries Included?No
Batteries Required?No

Have a Question? See What Others Asked

Can this be used on natural gas grill orifices?
Is this compatible with propane lines?
Would I need to use the 7649 primer if I was screwing a brass fitting (active metal) into a stainless steel (inactive metal)?

Reviews

4.5

All from verified purchases

P**W

Does the trick

Used this on a recent solar panel install on a van and so far have been quite happy. Seems to have sealed all of the rivets and bolts used in the install. Even in the blazing sun, have plenty of time to work with this stuff. Application is easy once you get the bottle open; you have to pull the nozzle away from the body to open it. There is some significant extra run off once you close it again, so take that into consideration when applying.

M**K

Works great on PVC, SS, and Brass

You have to shake it a lot to mix it if it's been sitting at all. I keep it in the refrigerator hoping that will preserve its shelf life which isn't listed as that long for a non-professional. I usually use teflon tape or the liquid teflon even more. However, you still need to max torque on the fittings and some of the Chinese SS & Brass fittings still leak. If you've got elbows or tees that need a particular alignment, best fitting torque often puts me 180-270 deg. out of alignment. This stuff works great to seal (I was using less than 80 psi) water fittings with a mild snug fit and yet without excess force, is removable. Leaves a lot to clean up on the threads but an easy job. Now my go-to sealant for pipe threads I would typically glue or solder or epoxy. Hope it stores well in the refrig.

C**C

works but spendy

product worked as expected though quite spendy

P**N

Great Loctite brand!

Great pipe thread sealant!

M**E

works good

I've been fooling around with various tapes, teflons, sealants, puttys for years. Sometimes your leak free, but often you have a redo. This stuff has a chemical metamorphosis in the joint and doesn't allow a leak.

G**L

Strong seal

Used this to seal straight threads in a hydronic system. Held up to 100 psi of air no problems.

G**L

It’s plenty

Some people were saying it’s a small size. This is gonna take me years to finish.No complaints

L**Y

Almost empty

Purchased this product before and its great but order recently and received almost empty container and it was not sealed.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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€ 42.33

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

577 Thread Sealant 50 Ml Tube | Desertcart GERMANY