Sherwin WTP-1 Wash Panel

A stainless steel panel measuring 4 x 6 inches and 0.090 inch thick with two parallel, “medium rough” strips, each 6 x 1 1/2 inches seperated by a smooth 1 inch strip. The wash panel is used to meet monthly removability testing required by MIL-STD-6866 and ASTM E-1417.