What is Loctite SF 7803 used for?

This spray creates a non-drying, tack-free protective coating to provide long-term corrosion protection on metals.

Is this corrosion protector suitable for outdoor use?

Yes, it provides good UV resistance and protects machines, pipes, and metal installations stored outdoors.

What is the operating temperature range?

Loctite SF 7803 is typically used across an operating temperature range of -30 °C to +60 °C.

How do you apply this protective spray?

Shake the can thoroughly before use and spray evenly onto clean, degreased metal surfaces.

LOCTITE SF 7803 corrosion protection spray (400ml aerosol) - 142537

Name: LOCTITE SF 7803 corrosion protection spray (400ml aerosol) - 142537
Brand: LOCTITE
SKU: 11310005
Price: 23.8 EUR
Availability: InStock

Supplier number: LOCTITE 142537 | EAN 5010266265179

From 1 piece €23.80

From 12 pieces €22.61 - €14.28 saving

From 24 pieces €22.01 - €42.84 saving

From 36 pieces €21.42 - €85.68 saving

23.80 tax incl.

€19.67 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

Ordered before 20:00 - delivered tomorrow 10/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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How does it work?

For a purchase value of €99 to €125 excl. VAT, receive FREE LOCTITE 55 thread sealing cord 50 m (IDH 528244) worth €9.99.
For a purchase value of more than €125 excl. VAT, receive FREE LOCTITE SF 7850 hand cleaner 400 ml (IDH 2098250) worth €13.21.
The free item is automatically added to your order. No registration is required.
The promotion is valid from 01.10.2026 to 31.10.2026.
Loctite Buy & Get deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Long term protection against corrosion

Practical benefits

Long lasting metal defense: You protect iron, sheet steel, and pipes effectively with a non-drying, tack-free protective coating.
Reliable for outdoor storage: You safely store machinery, moulds, and outdoor installations thanks to high resistance to UV radiation.
Broad operating temperature range: The protective formula delivers dependable performance across temperatures ranging from -30 °C to 60 °C.

In a nutshell

The right choise for

With Loctite sf 7803 metal protection, you effectively shield ferrous and non-ferrous metals from rust and weathering. This corrosion protection spray creates a non-drying, tack-free protective coating with strong uv resistance. This allows you to safely store machinery, installations, pipes, and sheet steel outdoors. The practical 400 ml aerosol can ensures smooth and even application, performing reliably across temperatures from -30 °C to 60 °C.

Product information FAQ

€23.80

In stock - tax incl.

Key features according to our expert

Net volume: 400 ml
Relative density: 0,667
ADR packing group: Not applicable
ADR class: 2.1
Principal hazard property: GHS02 Flammable
UN number: UN1950
P-statements: P101; P102; P210; P211; P251; P261; P273; P302 + P352; P410 + P412; P501
H-statements: H222; H229; H315; H336; H411
Hazard class: GHS02 Flammable; GHS07 Harmful or irritant; GHS09 Environmental hazard
Physical state: Aerosol
Flash point: -97 °C
Packaging: Spray can

Product description:

LOCTITE SF 7803 is a solvent-based aerosol which creates a non-drying, tack-free coating on metals to provide long term corrosion protection with good UV resistance.
This general purpose product is especially suitable for iron, steel, sheet steel, pipes, moulds, machines and installations that have to be stored outdoors.
It is typically used in applications with an operating range of -30 to +60°C.

Precautionary statements

P101: If medical advice is needed, have product container or label at hand.
P102: Keep out of reach of children.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P211: Do not spray on an open flame or other ignition source.
P251: Do not pierce or burn, even after use.
P261: Avoid breathing dust/fume/gas/mist/vapours/spray.
P273: Avoid release to the environment.
P302 + P352: IF ON SKIN: Wash with plenty of water/…
P410 + P412: Protect from sunlight. Do no expose to temperatures exceeding 50°C/ 122°F.
P501: Dispose of contents/container to ... (see safety data sheet).

Hazard statements

H222: Extremely flammable aerosol.
H229: Pressurised container: May burst if heated.
H315: Causes skin irritation.
H336: May cause drowsiness or dizziness.
H411: Toxic to aquatic life with long lasting effects.

All Features

Net volume: 400 ml
Relative density: 0,667
Adr packing group: Not applicable
Adr class: 2.1
Principal hazard property: GHS02 Flammable
Un number: UN1950
P-statements: P101; P102; P210; P211; P251; P261; P273; P302 + P352; P410 + P412; P501
H-statements: H222; H229; H315; H336; H411
Hazard class: GHS02 Flammable; GHS07 Harmful or irritant; GHS09 Environmental hazard
Physical state: Aerosol
Flash point: -97 °C
Packaging: Spray can

Brand LOCTITE
11310005
EAN 5010266265179
Supplier number LOCTITE 142537

Frequently asked questions about this product

Answered by specialists

What is Loctite SF 7803 used for?: This spray creates a non-drying, tack-free protective coating to provide long-term corrosion protection on metals.
Is this corrosion protector suitable for outdoor use?: Yes, it provides good UV resistance and protects machines, pipes, and metal installations stored outdoors.
What is the operating temperature range?: Loctite SF 7803 is typically used across an operating temperature range of -30 °C to +60 °C.
How do you apply this protective spray?: Shake the can thoroughly before use and spray evenly onto clean, degreased metal surfaces.