DANGER Do Not Close Valve Unless Authorized Sign – 1223

Increase safety and awareness surrounding machine repair. Improve safety and efficiency by clearly communicating; “DO NOT CLOSE VALVE UNLESS AUTHORIZED”. DuraLabel’s pre-made machine & equipment signs are tough-tested and built to last for years in harsh industrial environments indoors and outdoors.Available in a wide variety of materials and sizes. Orders usually ship same day. All plastic and aluminum signs are professionally finished with four pre-drilled corner mounting holes, providing a clean and simple installation./* RTE style begin */.rich ol, .rich ul { margin-top: 0px; margin-bottom: 0px;}.rich .imgbrdr {border: solid 1px;}.richIcon {display: inline-block;background-image: url(Images/sprite_main5.png);background-repeat: no-repeat;width: 15px;}.richAttach {background-position: -2px -122px;}.richImg {background-position: -2px -1120px;}.richScreen {background-position: -24px -1032px;}.richArticle {background-position: -24px -1054px;}/* Corr