Casting in a baffle to tank etc would be a better solution so...

Casting in a baffle to tank etc would be a better solution so units are still shipped sealed ready to operate and less local content on the ground and less human stuff up possibility.

I am beginning to think it was a minor change just written in so they showed some activity as they hadn't previously mentioned service and service accessibility issues . Just changing a pipe entry flange position to front may enable component change with better access to pipe clamps etc meaning pump replacement is a simpler 1 person quicker job. Long term it all adds if they know at 5 years they need to replace 1 in 10 pumps and one in 10 sensors to ensure reliability etc etc. Changing to a 1 person job rather than having to access side of unit stacked 3 high etc etc would make it a good idea especially if they were changing dies or injection machine at same time and had to produce new die.