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LSDA 60 and 76 Series Door Closers Functions: BC - Back Check, HO - Hold Open Arm, PA - Finishes: AL - Aluminum, DB - Dark Bronze, DURO - Duronatic LSDA 60 Series Door Closers 60 Series Closers have separate, non-critical adjusting LSDA 76 Series Door Closers 76 Series Closers are equipped with three separate non- critical adjusting valves for sweep, latch and back check. Adjustable for sizes 2 through 6,. shipped set at size 2. Completely non-handed. Closers may be installed on either left-handed or right-handed doors. High grade aluminum alloy body assures trouble free operation. Hardened steel rack and pinion cover. Furnished standard with corrosion resistant construction. Meets federal specifications, ANSI A156.4, performance level PT-1. UL & ULC approved. |