Delivering Fluid Sealing Solutions Since 1972

Unrivalled Technical Support


Over 50 years of engineering knowledge and development

35,000 Stock Lines


The UK’s largest stockist and distributor of fluid sealing products

International Distribution


Over 5,000 customers globally depend on our services

Total service guaranteed


Quality accredited inspection process

The UK’s Leading Independent Stockist, Manufacturer and Distributor of Fluid Sealing Products and Services

Founded in 1972, M Barnwell Services is a family business and prides itself on providing expert industry knowledge, technical expertise, products and services to over 5000 customers globally. They include established partnerships with the Worlds leading OEMs in Automotive, Agriculture, Construction and Compressor Pump and Valve. Our range of fluid sealing products includes O Rings, Oil Seals, Rotary Shaft Seals, Cartridge Seals, Hydraulic Seals, Hygienic (FDA) Seals, Specialist Hygienic Seals: Garlock’s Gylon Bio Line, Pneumatic Seals, Gaskets, Fasteners, Sealing Kits, Shaft Repair KitsSpecial Rubber Mouldings, UK Manufactured Seals, D Rings and many more.

We aim to work in partnership with you to reduce your supplier base, inventory and long-term costs. Applying our unique product knowledge to your specific needs, we will always offer the right sealing solution for your industry and application.

We have a selection of fluid sealing products available to buy online – Visit Our Shop


About Us Case Studies

News

British Sealing Solutions

Embrace the Opportunity: Global Demand for British Sealing Solutions Still Strong Looking forward to 2024 […]

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What are Static and Dynamic O Rings?

Knowledge Centre – A Guide To Understand O Ring Fundamentals O Ring applications are divided […]

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What is a V-Ring / V Seal?

Overview of the V-Ring / V Seal The V Seal (also known as a V […]

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Barnwell Santa
Christmas Competition Winner 2023

We Have A Winner!! The M Barnwell Services 2023 Christmas competition was won by….. Debbie […]

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Introducing ONE-UP® Pump Diaphragms

ONE-UP® Pump Diaphragms – The prime solution for challenging industrial and sanitary applications.

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