LOCTITE 577 - Thread Sealant / for Metal Threads

96 in stock
SVB price: €33.57 (€671.43 / l )
Excl. VAT, excl. shipping costs.
This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
€33.57 This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
Available variants:
Item no.
LOCITE 577 - Thread sealant
50 ml

Product details

Liquid pipe thread sealant, easy to remove with standard tools. Suitable for threads with max. 3". Fuel and oil resistant. Contents: 50 ml.
LOCTITE® 577 is used for securing and sealing metal pipe threads and fittings. Also suitable for use on passive metals such as stainless steel. The product cures on passive metals without an activator and prevents leaks caused by vibrational loosening and other stresses.

LOCTITE 577 thread sealant is not suitable for plastic threads.

Product safety

Please note the following hazard warnings:

Hazard pictograms
Signal word
Hazard warnings
May cause an allergic skin reaction.
If medical advice is needed, have product container or label at hand.
Keep out of reach of children.
Wear protective gloves/protective clothing/eye protection/face protection.
If skin irritation or rash occurs: Get medical advice/attention.
Dispose of contents/container to …
H317, P101, P102, P280, P333+P313, P501


en-flag Safety datasheet
PDF, 348,17 KB
de-flag Manual
PDF, 66,51 KB
de-flag Safety datasheet
PDF, 265,29 KB
fr-flag Safety datasheet
PDF, 569,33 KB

What other SVB customers have to say

100% real reviews
Hubert R.
Flag of Italy Verified purchase
schnell wie immer
still have to test
wolfgang O.
Flag of Germany Verified purchase
There is not much to write. \ R \ nIt was very expensive but very good as well.
Volker H.
Flag of Germany
a huge relief and saving of effort and time compared to the use of hemp / tow or Teflon tape
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