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Performing for Generations to Come

Leading the world in innovative design and precision engineering, we manufacture advanced couplings, flange adaptors, and repair solutions that empower global water, wastewater, gas, and industrial networks.

Applications
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Find The Right Solution Faster.

Discover Viking Johnson products for your specific application or pipeline challenge.

Launch Selector

Not sure how to tackle your pipeline challenge? Explore the 9 applications to find the right Viking Johnson solution.

Latest Projects

From major infrastructure schemes to challenging repair and maintenance applications, Viking Johnson works with customers worldwide to deliver dependable solutions for demanding pipeline projects.

Discover our latest projects and see how proven products, technical expertise and practical engineering are helping customers achieve reliable, long-term pipeline performance

Two construction workers guiding a large pipe section being lowered by crane into a trench

Project: 14km Water Channel from the Tisa River, Serbia

Large Diameter Dedicated Couplings join DN1200 GRP pipe carrying Tisa River water to irrigate Serbian farmland.

Water & Wastewater Treatment
Water Water
A worker in a yellow hard hat tightening bolts on a heavy-duty mechanical pipe coupling in a trench

Project: AquaGrip – Transmission Main – Sri Lanka

Replacing old asbestos cement pipeline with a new PE network, increasing capacity and providing water supplies for post-Tsunami housing.

Repair & Maintenance
Water Water
A construction worker wearing a hard hat and hi-vis vest working on a large underground pipe joint in a trench

Project: Chessy City Leak Repair

Two bespoke DN600 UltraGrip couplings rated at 7 bar fixed a leak on a drinking water network in Chessy, France.

Repair & Maintenance
Water Water
Aerial 3D architectural rendering of an industrial facility site layout with buildings, lawns, and roads

Project: Dismantling Joints – NIP2 Water Purifier – Italy

Viking Johnson’s Large Diameter Dismantling Joints installed in the pumping station of one of Italy’s first ultrafiltration water purifier plants.

Desalination
Water Water
Large industrial pipe with a flanged coupling over turbulent water

Project: EasiCollar – Routine Repair – Preston

EasiCollar used to repair a 15 inch cast iron pipe with a leaking run lead joint.

Repair & Maintenance
Water Water
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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.