Fine/Line 30 4 in. Left Wall Trim for Baseboard Heaters in Nu WhiteThe Slant Fin Left Hand wall trim is 3 3 4 in. wide x 8 1 8 in high and is designed to finish the end of a baseboard run at a wall partition. It has a piano hinged front panel with a slotted end. Rugged and durable, it has a slim profile that harmonizes with any decor. Replace old hot water radiators with modern low profile baseboard Galvanized steel construction Rust resistant enamel finish Commercial grade For use with hot water hydronic heating