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Couplings & Flange Adaptors / Barrier Pipe Solutions

Barrier Pipe Solutions

Universal Fittings for Brownfield Site Pipelines

Widely used on brownfield developments and contaminated land, PE barrier pipe features a protective layer that safeguards the water supply from external contaminants. Viking Johnson’s AquaShield range provides a fully approved connection system for all major PE barrier pipe brands, ensuring secure, reliable joints and long-term protection of water quality.

About Viking Johnson:

Our History

Innovation has been at the heart of Viking Johnson since the introduction of the original Johnson coupling. Over the decades, continuous product development has resulted in industry-recognised solutions such as MaxiFit, FlexLock, AquaGrip, MegaFit, UltraGrip and AquaFast.

Working Together:

Distributor Network

Through our global network of distribution partners, Viking Johnson brings over 90 years of connection and repair expertise to customers worldwide, delivering trusted solutions wherever they are needed.

Support:

Knowledge Hub

Explore the Viking Johnson Knowledge Hub, your central resource for technical information, product documentation, installation guidance, and industry expertise.

Find your local contacts

Choose a continent, country and region, then select View Contact Details to see the area managers and distributors covering your location.

Our Accreditations

Viking Johnson products are tested for a 50-year design life in our in-house facilities, ensuring industry standards and giving customers peace of mind.

Learn more about our Accreditations

ABS Type Approved Product logo BSI Kitemark: BS EN 14525 Ductile Iron Couplings & Flange Adaptors BSI Kitemark logo certifying integrated management systems for ISO 9001 Quality Management, ISO 14001 Environmental Management, and ISO 45001 Occupational Health and Safety Management. Kiwa accreditation logo, certifying that the product complies with international standards for water safety, quality, and technical performance.
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