HANDING |
Non-handed |
OPERATION |
Rack and pinion design |
BODY |
High Strength Cast Iron |
ARMS |
Forged steel main arm |
Flat style arm assembly |
ARM OPTIONS |
Hold open arm |
Track/Track Hold Open |
DS/DSHO heavy duty parallel stop arm |
Spring Cushion Stop for DS/DSHO |
EDA (Extra Duty PA Arm). |
PISTON |
Hardened steel, 1-1/2” diameter |
ADJUSTMENT |
Adjustable controlled closing |
Separate hydraulic backcheck standard |
Backcheck positioning valve standard |
Separate sweep, latch, backcheck intensity and backcheck positioning valves |
Optional delayed action (in addition to backcheck) |
ADJUSTMENT VALVES |
All Adjustment Valves are STAKED. |
FACTORY DEFAULT SPRING SETTING |
Size 3 |
SIZE |
Adjustable BF 1 through 6 |
MOUNTING |
Mounting hole pattern retrofits LCN® 4040 |
Tri-packed for regular, top jamb and parallel arm installations |
Includes fasteners for hollow metal, wood or aluminum doors and frames |
Sex nuts and bolts standard |
Self drilling self tapping screws available |
COVER |
Full plastic cover standard (non-handed), optional full metal cover available (handed) |
FINISHES |
605 (US3) – Polished Brass, 625 (US26) – Polished Chrome, 689 (US28) – Aluminum, 695 (N/A) – Duro Bronze, 696 (US4) – Gold |
FINISHES – SPRING CUSHION STOPS |
605 (US3) – Bright Brass (PVD), 613 (US10B) – Oil Rubbed Bronze (PVD), 630 (US32D) – Satin Stainless Steel |
Note: PVD (Physical Vapor Deposition) coated finishes offer outstanding resistance to wear, durability and corrosion. |
CERTIFICATIONS, LISTINGS, COMPLIANCES |
UL228 listed |
ANSI/UL 10C listed for labeled swinging fire doors rated for up to and including 3 hours |
Certified to ANSI/BHMA A156.4-2006 Grade 1 |
Complies with ADA (Americans with Disabilities Act) and ICC/ANSI 117.1 for Accessible and Usable Buildings |
Meets requirements of the Buy American Act |