STI 4100 Break Glass Stopper

Accepted by fire marshals, this cover is designed for areas where a "break glass" cover is specified, such as unsupervised areas. It consists of a red polycarbonate cover, mounting frame, a pane of single-strength clear glass (easily replaced when broken), a glass-breaking bar and anchors for installation.

Local fire marshal approval should be obtained prior to installation.

STI-4100 FEATURES

• Housing is molded of super tough polycarbonate and is UV-stabilized.
• Fire alarm remains clearly visible and accessible.
• Fast and easy installation.
• Simple glass replacement.
• Accepted by many fire marshals.
• Three year guarantee on polycarbonate housing against breakage and damage in normal use.
• Fits virtually all manual pull stations (see Technical Data Sheet for dimensions)
• Typical working properties of polycarbonate are -40° to 250°F (-40° to 121°C).
• Gasket available to improve weather resistance