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Automatic, non-handed flush bolt set with a brass satin chrome plated finish for securing a pair of metal doors
Thermal lock automatically locks the inactive door under high heat conditions due to fire
Opening the active door automatically retracts the top and bottom bolts
Each measures 6-3/4" high x 1" wide and bolt head rod is adjustable up to 1-1/2"
Meets ANSI A156.3: Type 25 specifications and is for use on 3-hour metal fire-rated doors up to 8' high x 4' wide
The Rockwood 2842.26D automatic, non-handed flush bolt set has a brass satin chrome plated finish (Rockwood/BHSM number US26D/626), meets American National Standards Institute (ANSI) A156.3: Type 25 specifications, and is used to secure a pair of 3-hour metal fire-rated doors up to 8' high x 4' wide. The flush bolt is installed in the door so that the latch lies flush with the door's surface. Opening the active door automatically retracts the bolts. The thermal lock automatically locks the inactive door under high heat conditions due to fire. Each bolt measures 6-3/4" high x 1" wide, and the bolt head rod is adjustable up to 1-1/2". Base material is brass. Rockwood Manufacturing Company manufactures door hardware. The company, founded in 1946, is headquartered in Rockwood, PA. What's in the Box? Automatic, non-handed flush bolt set (top and bottom bolts) Mounting hardware