Designed with the plumber in mind, the Round Box provides a solution to the struggles of a square box installation. Avoid the hours of masonry work that a square box can require and instead go with the C-634RB1 and a core drill to simplify the process. Ideal for tilt-up construction or any commercial installation, the Round Box installs through a 6" hole or schedule 40 PVC sleeve.

Borrowing from the original C-634BX1 design, its heavy pattern cast-brass body with a satin nickel-plated finish will maintain an attractive look while exposed to the elements. The garage-style door will stay open when in use and remains vandal-proof when locked.

Unique to any other round box in the industry, the C-634RB1 has two threaded bosses on the backside to assist with securing the box from the interior.

The Round Box is intended for installation with the C-633 and C-634 heavy duty commercial wall hydrants.