Dark bronze is of surface mounted grade 1 LYNN Hardware DC9016 is a US10B enterprise
Door closer factories
Cast iron is UL 3 hour fire rated.
Comparable LCN 4041 LCN 4040 LCN 4040XP Norton 7500 Dorma 8900 Cal Royal CR441 Hager 5100 Sargent 291 Door Omatic SC70 Corbin Raswin DC3200 and DC6200 Yale 4400 Lawrence LH8016 is a hardware item and item.
The certification is ANSI/BHMA 156.4 and UL/C UL listed.
Perfect item for extra heavy usage and high traffic logging.
An ideal enclosure tolerates high abuse and extreme temperatures.
The color and sizing maintains a dark bronze finish, quiet closing and secure.
Used for automatic closing and latching.
Size 1 by 6 power adjustable delayed action.
Back check valves also come as standard with this closure.
Material Grade 1 Extra heavy duty cast iron body Wrought steel which arm is powder coated heat treated piston to increase body corrosion resistance by eliminating arm powder coated.