Product review (5 stars): Injector nozzle was more flexible than the 20yo unit. ...
Injector nozzle was more flexible than the 20yo unit. It was also about 1/4" longer!  The washer no longer pees in the floor and out of the side, from under the top. Note that the hose clamps hex drive screw is metric but sort-of works with a 1/4" driver.