The following navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
The Zurn Wilkins MJS Valve Setter is used with the 400 Series ductile iron body n-Pattern backflow preventers. Valve setters ease installation time and eliminate the need for concrete thrust blocks.