We sell the HeVi-Duty Adapter to change out 1.5” pump lines from the Camlock fittings that we used to use, to the new HeVi-Duty ends. We feel that it is advantageous to switch to the HeVi-Duty fittings for many reasons. Some of those reasons include: stronger than the Camlock fittings, easier to connect in dirty conditions, added safety, and its has become the standard for concrete pumping.
A Very Brief History Of Concrete Pumps..
Hoses, Nozzles & Accessories