Hager 3570-2-3/8-32D-APL-TEE 3500 Series Classroom Knob Satin Stainless Steel

3500 Series Grade 2 lock

Hager 3500 Series Grade 2 lock provides a perfect combination of value and performance and is the ideal choice of lock for typical commercial applications. It is an economical alternative to Grade 1 when Grade 1 is not required. Our 3500 Series lock offers superior dependability and is backed by a lifetime warranty.

Warranty:

• Lifetime warranty

Features:

• No exposed mounting screws

• Non-handed

• Conventional cylinder or Small Format Interchangeable Core option available

Certifications:

• BHMA Certified ANSI A156.2 Series 4000 Grade 2
• ADA Compliant ANSI A117.1 Accessibility Code (levers only)
• ANSI A250.13 Severe Windstorm Resistant Component
• UL/cUL Listed for all functions up to 3 hours for "A" label single doors
• UL10C Positive Pressure Rated
• UL10B Neutral Pressure Rated

Lever Options:

• Apollo knob
• Archer
• August
• Withnell levers

Options:

• Lead lined (leversets only)
• Tactile warning (levers only)
• Antimicrobial coating (26D finish only)
• Split finish
• Additional latchbolts and strikes available

Specifications: Standard Door Prep:

• 2-1/8" (54 mm) diameter (bore)
• Latch hole: 1" (25 mm) diameter (cross bore)

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 (Note: 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 - Schlage C Keyway - Standard
• Cylinder drilled 6-pin, keyed 5-pin - Standard
• Other keying options, including keyed 6-pin, available from factory
• Zero bit cylinders will be 6 pin keyed – standard
• Small Format Interchangeable Core option available
• SFIC uncombinated or combinated, brass 6- or 7-pin cores 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" x 2-1/4" (29 mm x 57 mm) faceplate for 2-3/4" (70 mm) backset
• 1" x 2-1/4" (29 mm x 57 mm) faceplate for 2-3/8" (60 mm) backset
• Deadlocking latchbolt prevents manipulation when door is closed; keyed functions and 25 function 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 Back to Back Dummy (levers only), 40 Privacy, 50 Entry/Office, 53 Entry, 70 Classroom, 73 Corridor (levers only), 79 Keyed Communicating, 80 Storeroom
• (Notes: Blank plate projection is 13/16" for functions 25 and 79)

Finishes:

• US3, US4, US10, US10B, US26, US26D (levers only)
• US3, US32D (knobs only)