Lock Valves Before Entering Tanks

A DANGER sign reading “Lock Valves Before Entering Tanks”, with the red DANGER oval on a black band above black lettering.

• Materials: self-adhesive vinyl or aluminium
• Sizes: 300 × 225, 450 × 300 or 600 × 450 mm

Self-adhesive vinyl sticks straight onto a clean, smooth surface like a door, wall or cabinet. Aluminium is tough and rigid, so it suits outdoors, gates and fences, and anywhere a sign might cop a knock.

Pick the size for how far away it needs to be read from, and if you are between two, go the bigger one.

See all confined space signs, or read how to pick a size and material.