Why Shop With Us?

Car Parts Number 01392 215 635

Commercial Vehicle Department 01392 215 218

Free Delivery for orders over £50 GB mainland only
Best online prices guarantee
Multiple branch locations
Contact Us

sign up to emails

Stay updated with the latest news, tips and offers!

customer service: +44 (0) 1392-215635 +44 (0) 1392-215218 banner2
Morris Lubricants K76 Red Rubber Grease
Part No.: RUB500

Сlick on the image to enlarge

Image is for display only and maybe differ slightly from actual product.

inc. VAT

In stock

  • Speak to one of our team on 01392 215635

K76 is a premium quality biodegradable bentone thickened automotive grease designed to be fully compatible with all types of natural and synthetic rubber. When in contact with rubber components, this grease will not cause cracking or undue swelling. K76 acts as an excellent lubricant between rubber components and steel or other metals. Due to the vegetable base oil the grease is resistant to hydrocarbon solvents, e.g. petrol and diesel.

• Fully biodegradable base.
• Resistant to solvents.
• Good rubber compatibility.
• Good corrosion protection.

K76 is specially designed for use on rubber components in hydraulic systems where compatibility with natural rubber and SBR seals is essential. It is also suitable for use with other rubber components such as gaiters or boots used on these systems. K76 can be applied manually, or by using a suitable applicator. As with all greases used for the first time, check compatibility with the grease applied previously and if necessary purge prior to application. Likewise, as a general rule, take care not to over-lubricate and apply the quantity of grease recommended by the manufacturer.


Physical Characteristics 


Appearance Smooth grease
Colour Red
NLGI Classification: 2 / 3
Thickener Bentone
Worked penetration (IP50) 250 to 280
Base Oil A blend of vegetable oils
Dropping point (ASTM D2265) >260
Effect on natural rubber (volume change) % +1 to +6
Effect on neoprene rubber (volume change) % -10 to +10
Multi-metal corrosion resistance
weight change mg/cm² steel
aluminium alloy
cast iron
High temperature stability @120°C No polymerisation
Operating temperature range oC -5 to +120

This web site uses Google Analytics, which collects anonymous visitor information to help us keep the site relevant and up to date. To do this it sets 'cookies', small text files on your computer.

Tell me more about cookies and how to opt out
That's OK, don't show this message again