Hager Companies 3570 Grade 2 Cylindrical Lock – Classroom 2-3/4" Us26d Arc Nc Asa Ic

Features

• Lifetime warranty
• No exposed mounting screws
• Non-handed
• Conventional cylinder or Small Format Interchangeable Core housing available
• Standard Door Prep: 2-1/8 (54 mm) Diameter (Cross Bore), Latch Hole: 1 (25 mm) Diameter (Edge Bore)
• Certifications: BHMA Certified ANSI A156.2 Series 4000 Grade 2, ANSI A250.13 Severe Windstorm Resistant Component, ADA Compliant ANSI A117.1 Accessibility Code (Levers Only), UL/cUL Listed for all functions up to 3 hours A label single doors, UL10C/UBC 7-2 (1997) Positive Pressure Rated, UL10B Neutral Pressure Rated
• Exposed Trim: Knobs: Wrought Brass or Stainless Steel, Levers: Cast zinc Rose: Wrought brass or stainless steel
• Rose Diameter: 3-11/32 (85 mm) levers; 3 (76 mm) knobs
• Lock Chassis: Heavy gauge steel, zinc dichromated for corrosion resistance, Free wheeling (levers only), Removable thru-bolts
• Notes: Failure to install thru-bolts and removable screw posts voids BHMA certification, UL Rating and Warranty
• Keys: Two operating keys supplied per lock
• Cylinders/Cores: Brass – Keyed Different – C Keyway, Drilled 6-pin, Keyed 5-pin – Standard, Other keying options, including keyed 6-pin, available from the factory, Small Format Interchangeable Core housing available, SFIC uncombinated or combinated, brass 6- or 7-pin sold separately
• Door Thickness: Knobs: 1-3/8 – 1-3/4 (35 mm – 45 mm), Levers: 1-3/8 – 2 (35 mm – 51 mm)
• Backset: 2-3/4 (70 mm) – Standard, 2-3/8 (60 mm) – Optional, 3-3/4 (94 mm) – Optional, 5 (128 mm) – Optional
• Latchbolt: 1/2 (13 mm) Throw – Stainless Steel, 1-1/8 x2-1/4 (29 mm x 57 mm) Faceplate for 2-3/4 (70 mm) backset, 1 x2-1/4 (25 mm x 57 mm) Faceplate for 2-3/8 (60 mm) backset Deadlocking latchbolt prevents manipulation when door is closed; keyed functions only, Square corner faceplate standard, round corner available
• Strike: 3935 ASA 1-1/4 x 4-7/8 (32 mm x 124 mm) strike – Standard
• Functions: 10 Passage, 17 Dummy, 25 Exit Only, 27 BTB Dummy (Levers only), 40 Privacy, 50 Office, 53 Entry, 70 Classroom, 73 Corridor (Levers Only), 79 Keyed Communicating, 80 Storeroom
• Finishes: US3, US4, US10, US10B, US26, US26D (Levers Only), US3, US32D (Knobs Only)
• Lever Options: Apollo knob; Archer, August, Withnell levers
• Options: Lead Lined (Levers Only), Tactile Warning (Levers Only), Split Finish,Additional latchbolts and strikes available
• Notes: Blank plate projection is 13/16 (21 mm) for Functions 25 and 79