Video
Guida all'installazion dei giunti grandi diametri
MP4 - 207mb
WMV - 156mb
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.
Latest News
Supporting a 57km Pipeline Project for NE England
02 Mar 2026
Viking Johnson has supplied critical UltraGrip DN700 & DN800 couplings and flange adaptors to the major Tees Pipeline Project.
Case Studies
Water Utility Project - Jakarta, Indonesia
Non standard OD connection resolved with Viking Johnson UltraGrip flange adatptor.