Catalog number: SW-4 Features: ●The condition of underground buried pipes can be seen at a glance. ●Made of stainless steel, it reduces problems of deterioration such as rust and deformation. Uses: ●For indicating underground buried pipes. Specifications: ●Diameter (mm): 14.8 ●Length (mm): 32.5 ●Color: Blue background with black arrows ●Display content: Left and right arrows, up arrow Materials/Finish: ●Indicator board body: SUS316 (stainless steel) powder alloy sintering ●Pin body: SUS304 (stainless steel) ●Pin display: Polycarbonate Caution: ●Please use the indicator board and indicator pin together.
