Loctite 5400 Pipe Sealant

RS Stock No.:: 768-2498
Mfr. Part No.:: Loctite 5400 50ml
Brand:: Loctite

Bulk discount available

Subtotal (1 unit)*

£34.56

(exc. VAT)

£41.47

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 27 unit(s) shipping from 06 April 2026
Plus 26 unit(s) shipping from 06 April 2026
Plus 60 unit(s) shipping from 17 April 2026

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Units	Per unit
1 - 5	£34.56
6 - 14	£33.18
15 +	£32.49

*price indicative

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RS Stock No.:: 768-2498
Mfr. Part No.:: Loctite 5400 50ml
Brand:: Loctite

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Loctite
	Product Type	Pipe Sealant
	Colour	Yellow
	Trade Name	Loctite 5400
	Standards/Approvals	No
	Maximum Operating Temperature	150°C
	Specific Gravity	1.1
	Chemical Composition	Dimethacrylate Ester

	Select all
	Brand Loctite
	Product Type Pipe Sealant
	Colour Yellow
	Trade Name Loctite 5400
	Standards/Approvals No
	Maximum Operating Temperature 150°C
	Specific Gravity 1.1
	Chemical Composition Dimethacrylate Ester

COO (Country of Origin):: IE

Loctite Thread lock

The Loctite 50ml thread lsealant is designed for locking and sealing of metal threaded pipes and fittings as well as other cylindrical metal assemblies. This product cures when confined in the absence of air between close-fitting metal surfaces and prevents loosening and leakage from shock and vibration. It ensures an instant, low-pressure seal for metal pipes and fittings at low temperatures. Will not creep, shrink or block systems by shredding. The thixotropic nature of Loctite 5400 reduces the migration of liquid product after application to the substrate. This adhesive carries no hazard symbols, risk or safety phrases and does not contain any declarable carcinogens, mutagens or reproductive toxins.

Note:

This product is not recommended for use in pure oxygen and/or oxygen rich systems and should not be selected as a sealant for chlorine or other strong oxidizing materials.

Features and Benefits

Prevents loosening and leakage

General purpose liquid thread sealant for sealing metal threads

Suitable for metal threads only

Reduces migration of liquid products after application

Resistant to fuel, oil, coolants and hydraulic fluids

Locks connection against vibration loosening

Cure time is 24 hours

Viscosity is 5000 → 20000mPa/s

Chemical composition of dimethacrylate Ester

Specific gravity of 1.08

Operating temperature ranges between-55°C and 150°C

No hazard symbols, no risk phrases & no safety phrases

Certifications

ANSI/ESD S20.20:2014

BS EN 61340-5-1:2007