Product Specs | |
Vendor | - |
Manufacturer | Corbin Russwin |
SKU | ML2057 LL 626 |
UID | COR300ML2057LL626 |
Grade | Grade 1 |
Installation | - |
Origin | USA |
Unit of Measure | Each |
Application | Lockbody Only |
Base Material | Brass or Bronze |
BAA Qualified | Yes |
Limited Warranty | 10 Years |
Fire Rated | 3 Hours {A} |
Finish | |
Finish | |
Finish Description | Satin Chrome |
Technical Specs | |
Function | |
ANSI Function | F07 - Storeroom/Exit |
Handing | Field Reversible |
Door Thickness | 1-3/4" |
Lock Face Size | 8" x 1-1/4" |
Bolt Projection | 3/4" Latchbolt |
Std. Strike Number | 236L72018 |
Std. Strike Type | ASA |
Std. Strike Height | 4-7/8" |
Std. Strike Width | 1-1/4" |
Screws | Combination |
Product Type | Mortise Lock |
Dimensions | |
Product | |
Product Length | - |
Product Width | - |
Product Height | - |
Package | |
Ship Weight | - |
Case | |
Case Length | - |
Case Width | - |
Case Height | - |
Case Volume | - |
Case Qty | 6 |
Handing | Handed; quick reversible. The lockset can be re-handed without disassembling the lock case. |
Door Thickness | 1-3/4" (44mm) standard. Optional door thicknesses available. |
Backset | 2-3/4" (70mm) |
Lockcase | Heavy-gauge steel, 5-7/8" (149mm) x 4" (102mm) x 15/16" (24mm). Optional: non-ferrous lockcase for corrosion resistance. |
Front | Heavy-gauge steel, 8" (203mm) x 1-1/4" (32mm) x -3/32" (2mm). Accommodates flat doors and doors beveled 1/8" (3mm) in 2" (51mm). Furnished 1-1/16" (27mm), optional D138, wide for 1-3/8" (35mm) doors. |
Armored Front | Wrought brass, bronze or stainless steel attached by machine screws to lockcase front. ML2000VR utilizes security Torx® screws. |
Latchbolt | 2-piece mechanical with anti-friction insert, 5/8" (16mm) x 1" (25mm) x 3/4" (19mm) throw. |
Auxiliary Latchbolt | 9/16" (14mm) effective throw and 3/8" (10mm) effective auxiliary latch deadlocking. |
Deadbolt | One-piece stainless steel, 19/32" (15mm) x 1-1/4" (32mm) x 1" (25mm) throw. |
Occupancy Indicator | Occupancy indicators for use with ML2000 x sectional trim. Design features option for dual indicators on double cylinder functions, confirming door is secured from either side. Emergency override standard for all non-keyed functions. |
Hub | Knob: stainless steel, 9/32" (7mm) x 9/32" (7mm). Lever: steel, 5/16" (8mm). |
Spacing | C. to c. knob/lever to cylinder: 3-5/8" (92mm). C. to c. knob/lever to thumbturn: 2-7/16" (62mm). |
Strike | Wrought brass, bronze or stainless steel, ANSI straight lip standard, 4-7/8" (124mm) x 1-1/4" (32mm) x 1-1/8" (29mm) lip to center. Optional strikes, lip lengths and ANSI wrought strike box available. |
Cylinder | Brass, 6-pin, L4 keyway, 0-bitted standard. Optional cylinders available. |
Keys | Two nickel silver standard. |
Keying features available | Master keying, Construction master keying, Visual key control, Concealed key control, Plug only to show (concealed shell) 7-pin cylinder, Security cylinder, Access 3® cylinder, Pyramid cylinder, Interchangeable core (IC), Security IC, Pyramid IC, Access 3® IC, Master ring cylinder, Flex head cylinder. |
Warranty | Ten-year limited. |
ANSI/BHMA | Certified A156.13 Series 1000, Operational and Security Grade 1. Meets A117.1 Accessibility Code. |
Federal | Meets FF-H-106C. |
UL/cUL-UL10C Positive Pressure | All locks listed for A label and lesser class doors, 4' (122cm) x 10' (305cm) single or 8' (244cm) x 10' (305cm) pair (3 hour fire door). Letter F and UL symbol on armored front indicate listing. Any retrofit or other field modification to a fire rated opening can potentially impact the fire rating of the opening, and Corbin Russwin, Inc. makes no representations or warranties concerning what such impact may be in any specific situation. When retrofitting any portion of an existing fire- rated opening, or specifying and installing a new fire-rated opening, please consult with a code specialist or local code official (Authority Having Jurisdiction) to ensure compliance with all applicable codes and ratings. |
California State Reference Code | (Formerly Title 19, California State Fire Marshal Standard). All levers with returns, return to within 1/2" (13mm) of door face. |
Windstorm/Hurricane | Certified (refer to local codes). |
Attention CA Residents: Prop 65 Warning