Sioux Chief’s industry-leading OxBox family of supply access boxes is now being shipped with new, patented replaceable valves. The new valves are universally replaceable, so they can be replaced with any standard valve having a 5/8-inch O.D. compression thread. Replacements are fast and easy, with no special tools needed. Valves feature plated, c69300 brass bodies, which are SCC and dezincification resistant, and all valves include nylon test caps to protect the outlet threads and resist tampering. A full line of supply and outlet connections are available, as well as optional MiniResters for applications where water hammer arresters are required.