LOCTITE 542 thread sealant (50 ml bottle) - 234422

Name: LOCTITE 542 thread sealant (50 ml bottle) - 234422
Brand: LOCTITE
SKU: 11010068
Price: 33.6 EUR
Availability: InStock

Supplier number: LOCTITE 234422 | EAN 5010266542942

From 1 piece €33.60

From 12 pieces €31.92 - €20.16 saving

From 24 pieces €31.08 - €60.48 saving

From 36 pieces €30.24 - €120.96 saving

33.60 tax incl.

€27.77 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

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Reliable sealing for hydraulic fittings

Practical benefits

Proven Loctite 542 formula: You achieve an immediate, secure seal on fine-threaded metal pipes within hydraulic and pneumatic systems.
Resistant to vibrations: You prevent threaded metal connections from loosening under heavy operational shocks and continuous vibration.
Excellent chemical resistance: You protect joints against degradation from hydraulic fluids, oils, fuels, and industrial coolants.

In a nutshell

The right choise for

With Loctite 542 hydraulic thread sealant, you reliably prevent leaks and pressure drops across hydraulic and pneumatic systems. This liquid sealant is specifically formulated for fine-threaded metal pipes and fittings. Curing anaerobically in the absence of air between metal surfaces, it locks connections securely against continuous vibrations, operational shocks, and pressure spikes. Because the formula contains no particulate fillers, it will not foul or clog sensitive valves and filtration systems. It delivers excellent resistance to hydraulic fluids, oils, fuels, and temperatures ranging from -55 °C to +150 °C. Thanks to its medium strength, joints can easily be disassembled with standard hand tools whenever maintenance is required.

Product information FAQ

€33.60

In stock - tax incl.

Key features according to our expert

Net volume: 50 ml
ADR packing group: Not applicable
ADR class: Not applicable
UN number: Not applicable
Principal hazard property: GHS07 Harmful or irritant
Relative density: 1,08
P-statements: P101; P102; P261; P273; P337 + P313; P501
Hazard class: GHS07 Harmful or irritant
Physical state: Liquid
Flash point: > 100 °C
Packaging: Bottle
H-statements: H319; H335; H412

Product description:

LOCTITE 542 - Thread Sealant - Henkel
LOCTITE 542 is designed for the locking and sealing of metal pipes and fittings as well as other cylindrical metal assemblies.
The product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage due to shock and vibration.
The thixotropic nature of LOCTITE 542 reduces the migration of liquid product after application to the part.

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P273: Avoid release to the environment.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P501: Dispose of contents/container to ... (see safety data sheet).

Hazard statements

H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.

All Features

Net volume: 50 ml
Adr packing group: Not applicable
Adr class: Not applicable
Un number: Not applicable
Principal hazard property: GHS07 Harmful or irritant
Relative density: 1,08
P-statements: P101; P102; P261; P273; P337 + P313; P501
Hazard class: GHS07 Harmful or irritant
Physical state: Liquid
Flash point: > 100 °C
Packaging: Bottle
H-statements: H319; H335; H412

Brand LOCTITE
11010068
EAN 5010266542942
Supplier number LOCTITE 234422

Frequently asked questions about this product

Answered by specialists

What is Loctite 542 used for?: It is designed for locking and sealing fine-threaded metal pipes and fittings in hydraulic and pneumatic installations.
Can Loctite 542 be used on plastic threads?: No, it is an anaerobic sealant that only cures in the absence of air between close-fitting metal surfaces.
Can connections be disassembled after curing?: Yes, its medium strength allows easy disassembly using standard hand tools.
Will this sealant clog hydraulic filters?: No, Loctite 542 contains no fillers or particles that could foul valves or fine fluid filtration systems.
What is the operating temperature range?: The thread sealant withstands temperatures ranging from -55 °C to +150 °C.