Do Not Extinguish Water black filled icon

About the Do Not Extinguish Water black filled icon

A tilted bucket pours a stream of water onto a burning flame, with the whole scene struck through by a red prohibition circle and diagonal bar. It is the standard warning that water must never be used on this fire, as with electrical, oil or reactive-metal blazes. Use it on chemical drum labels, laboratory door signage, safety data sheets, factory fire plans and workplace training slides.

The bucket and flame are solid black shapes while the ring and slash are red, so the prohibition reads instantly even at a glance. Water lines break at the diagonal bar to keep the crossing clear. It sits alongside other ISO-style prohibition and fire-hazard marks in the library; keep it at 32px or larger so the thin water streams stay visible.

This is the solid black filled version of the do not extinguish water icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.