Würth CU 800 Copper Grease Spray 300ml

High-Temperature Anti-Seize Lubricant

Würth CU 800 Copper Grease Spray is a highly adhesive copper-based lubricant designed to protect metal components against seizing, corrosion, wear and frictional damage in demanding conditions.

With a dry lubrication temperature range of -40°C to +1200°C, it is suitable for specified high-temperature applications where reliable lubrication and separation are essential. Its formulation resists water, diluted alkalis and diluted acids, providing durable protection for suitable metal surfaces and threaded connections.

Key Features

• Brand: Würth

• Product: CU 800 Copper Grease Spray

• Pack size: 300ml aerosol

• Dry lubrication temperature range: -40°C to +1200°C

• Highly adhesive copper-based formulation

• Helps prevent seizing, galling and burning-on

• Protects against wear and corrosion

• Resistant to water, diluted alkalis and diluted acids

• Silicone-free and AOX-free

Applications

Suitable for a range of automotive, workshop and industrial maintenance tasks, including:

• Threaded connections and fasteners exposed to high temperatures

• Suitable pivot points, joints and sliding surfaces

• Specified bearing applications

• Disc brake pad backs, where approved by the manufacturer

• Suitable welding gun nozzles

• Battery terminals and contact protection, where compatible with manufacturer recommendations

• Preventing compatible solid seals from sticking

Important: Do not apply to brake discs or brake linings. Keep the product away from friction surfaces and follow the vehicle or equipment manufacturer's instructions.

Product Specifications

Why Choose Würth CU 800?

Würth CU 800 provides long-lasting anti-seize protection for suitable metal components exposed to high temperatures and demanding operating conditions. Its adhesive formulation helps prevent parts from sticking or seizing, making maintenance and disassembly easier.

For pricing, availability or help selecting the right lubricant, contact Conlan Oils. With over 40 years of experience in lubricants and workshop supplies, our team can help source suitable products, subject to supplier availability.

Phone: 059 8632494
Email: enquiry@conlanoils.com

Click & Collect is available during all shop opening hours

FREE delivery for all order over €150 inc Vat placed online in Ireland, This excludes BULKY ITEMS (Pallet deliveries) T&C apply. 

If you place an order online, we will contact you if any of your items are out of stock with current lead times or alternatives if suitable.

Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.