Specs

Handing:	Non-handed
Operation:	Rack and pinion design
Body:	High strength aluminum alloy
Arm:	Flat style arm assembly
Arm Options:	Hold open Arm DS/DSHO heavy duty parallel stop arm Track/hold Open Arm Spring cushion stop for DS/DSHO EDA (Extra Duty PA Arm). See ordering guide.
Piston:	Hardened steel, 1-1/2” Dia
Adjustment:	Adjustable controlled closing Separate hydraulic backcheck standard Separate sweep, latch, and backcheck intensity valves Optional adjustable delayed action
Size:	Adjustable 1 through 6
Mounting:	Tri-Packed for regular, top jamb and parallel arm installations Fasteners furnished for wood or metal doors and frames Self-drilling, self-tapping screws available
Cover:	Full plastic cover standard (non-handed), optional full metal cover
Finishes:	689 Aluminum, 695 Duro Bronze, 696 Gold, 605 Polished Brass, 626 - Satin Chrome
Certification:	UL and ULC listed UL 10C listed Certified to ANSI/BHMA A156.4-2006 Grade 1 Meets requirements of the Buy American Act
Warranty:	Twenty-five (25) year limited warranty