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DK Hardware Professional Tax Exempt? Net 30? - DK Net Terms
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
Color
Aluminum Painted
Color Code
689
Fire Rated
Yes {Variable}
Origin
USA
BAA Qualified
Yes
4040SE Series Grade 1 Through Bolt Wood and Machine Screw Pack, Aluminum Painted Finish
The 4040SE SENTRONIC is a heavy duty, non-handed, nonsized closer/holder designed to provide single point hold-open for fire and smoke barrier doors. The door is held open until current interruption releases the holding mechanism and the door closes. Single lever (track) arm closer is specifically designed for interior doors. Choice of finishes, track functions, and installation accessories meet virtually all life safety requirements.
Heavy duty, non-handed and non-sized, designed to provide a single point hold-open for fire and smoke barrier doors.
The door is held open until current interruption releases the holding mechanism and the door closes.