4" Rough-In Plate

This galvanized steel rough-in plate measures 4 inches and extends 26 inches in length, accommodating standard joist spacing up to 24 inches. The 4 3/8-inch hole diameter (108mm) provides precise fixture mounting during new construction installations. Engineered with alignment notches for accurate positioning, this durable component ensures professional-grade results. Dimensions 660×157×0.8mm.