Aluminum valve opening and closing tag "Normally open (blue)" Special 15-96C 158033 1 sheet

It uses aluminum material, which is lightweight, durable, and can be used in high temperature areas. There is a hole to prevent unauthorized rotation with a padlock (sold separately). Display: Always open (blue) Material: Aluminum Size: 80mm round x 1mm Specifications: 5mm diameter hole x 1, double-sided printing