4" (100mm) mounting thickness

0 Insulation: Class F Max

The unit requires a rough opening that is 15-3/4 inches in width by 54-1/2 inches in height by 3-1/2 inches in depth

Eagle Model 1962LEGS 60 gallon Tower Safety Cabinet has the functional benefit of 4" legs that allows you to place cabinets over HVAC floor or baseboard vents

Symmons Tub and Shower Valve Seat, Brass Finish, For Use With Symmons Temptrol Valve - SC-3 Capacity-One Jumbo Roll 4" (100mm) mounting thicknessTub and Shower Valve Seat; Material of Construction: Brass; Finish: Brass; For Use With: Symmons Temptrol Valve; Includes: Seat; Tub and Shower Category: Shower Repair Parts