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Firestop Tub Boxes

A variety of firestop devices for bathtub drains.

These firestop sleeves come with multiple size sleeve penetrations for waste and overflow drains and provide more room during tub installation. To give you plenty of options to meet your job’s needs, tub boxes have two knockout spaces to accommodate your tub design and come in different sizes to meet concrete thickness at pre-set heights right out of the box.