MIFAB® HY-1500-3 Series hydrant boxes feature a “drip lip" to drain water away from the wall to prevent unsightly staining. Standard with all of MIFAB's HY-1500-S hydrant boxes are four 1″ x 1-1/4″ slots on top and two sides of the box to receive the mounting brackets provided. Hardware is included to fasten the brackets to the box. The mounting brackets are designed to provide easy installation of the hydrant box onto the stud system for labor savings.