Case Studies

Chessy City Leak Repair
Used for their high tolerance fitting, two bespoke DN600 UltraGrip couplings rated at 7 bar were used to fix a leak on a residential drinking water network in Chessy, France
Featured News

Product Directory 8.1 - now includes UltraGrip Amplified Range
Viking Johnson has released our newest Product Directory, now featuring the expanded UltraGrip Amplified range.
New Products
AquaShield® Coupling
A non-permeable universal fitting, available as a coupling or a flange adaptor to be used on new installations and repairs to connect different barrier pipe systems reliably.