Product Overview:

• 9857/9957 Three-point latching device for all types of single or double doors, UL listed for panic exit hardware. Devices are ANSI A156.3 Grade 1.
• Covers stock hollow metal doors with 86 or 161 cutouts.
• The three-point latching device is non-handed except when the following device options are used: -2 (double cylinder), -2SI (double cylinder with security indicator), SD (special dogging), SS (signal switch), or WS (windstorm).
• Vertical rod and latch guards are available to protect the bottom rod of the exit device from damage by impacts of carts or gurneys passing through doors.

Click Here for 9857/9957EO-F Three-Point Latching Fire Rated Exit Device

Specifications:

Device Functions:

• • Device ships EO/DT/NL; Field selectable;
  • For TP, K or L remove NL drive screw from device.

Device Length

• • 36" - 2'4" to 3' (711mm to 914mm) Door size
  • 48" - 2'10" to 4' (864mm to 1219mm) Door size

Device Centerline from finished floor

• • 39 13/16" (1011mm)

Center case

• • 8" x 2 3⁄4" x 2 3⁄8" (203mm x 70mm x 60mm)

Mechanism case

• • 2 1/4" x 2 1/4" (57mm x 57mm)

Projection

• • Pushbar neutral – 3 13/16" (97mm)
  • Pushbar depressed – 3 1/16" (78mm)

Latch bolt

• • Deadlocking anti-friction top and bottom bolt, 5/8" (16mm) throw
  • Deadlocking rim bolt, 3/4" (19mm) throw

Door undercut

• • 1/4" (7mm) recommended

Top and Bottom latch case

• • 4 1/2" x 2 1/8" x 1 1/2" (114mm x 54mm x 38mm)

Vertical Rods

• • 1/2" square tubing, standard rods accommodate 7' (2134mm) doors.
  • Top rod length: 34 15/16" (887mm); Bottom rod length: 31 1⁄2" (794mm).
  • Extension rods available in 3' (914mm) for doors over 7'
  • One piece top rod is available for 8' (2438mm) and 10' (3048mm) doors

Finishes

• • 605 (US3), 606 (US4), 612 (US10), 625 (US26), 626 (US26D) / 626AM, 628 (US28), 710 (313), 711 (315), 613 (US10B) and 643e (619 (US15) and 630 (US32D) available with 98 Series only)

Fasteners and sex bolts (SNB)

• • Includes screw pack for 1 3/4" (44mm) to 2 1/4" (57mm) thick metal or wood doors, and 325 SNB for top and bottom latch.
  • Optional 425 SNB available

Features and Options

Electrified Options

• • QEL - Quiet electric latch retraction
  • CXA - Chexit delayed exit
  • LX - Latch bolt monitor switch
  • RX - Request to exit
  • RX2 - Double request to exit
  • ESL - Emergency secure lockdown
  • SS - Signal switch
  • ALK - Alarm exit kit
  • WPRX - Waterproof request to exit (option available to order with Outdoor Defense)
  • CON - Allegion Connect
  • LXRX - Request to Exit/Latch Bolt Monitoring combination
  • RXLC - Request to Exit Low Current
  • LXLC - Latch Bolt Monitoring Low Current
  • LXRXLC - Request to Exit/Latch Bolt Monitoring combination Low Current
  • RXQEL - Request to exit / Quiet electric latch retraction
  • LXQEL - Latch bolt monitor switch / Quiet electric latch retraction
  • LXRXQEL - Request to Exit/Latch Bolt Monitoring combination / Quiet electric latch retraction
  • LXRXLCQEL - Request to Exit/Latch Bolt Monitoring combination / Low Curent / Quiet electric latch retraction

Mechanical Options

• • -2 - Double cylinder
  • -2SI - Double cylinder with security indicator
  • GBK - Glass bead kit
  • PN - Pneumatic latch retraction
  • SNB - Sex bolts
  • SEC - Security screws
  • WH - Weep holes (option available to order with Outdoor Defense)
  • WS - Tornado and hurricane tested

Dogging Features

• • Hex key dogging standard
  • Comes standard on 9857/9957 three point latching devices.

Dogging options

• • HD - Hex Dogging (Standard)
  • CD - Cylinder dogging
  • CD-CXA - Chexit cylinder dogging
  • CDSI - Cylinder dogging with security indicator
  • HDSI - Hex dogging with security indicator
  • SD - Special center case dogging
  • LD - Less dogging
  • DI - Dogging indicator
  • CI - Cylinder dogging indicator

Strike

• • 299 - Top and middle (Dull black)
  •  248L4 and 304L - Bottom (Unfinished)