Product Details
Von Duprin 9857EO-F / 9957EO-FThree Point Latching Fire Exit Device*- Exit Only*
9857-F/9957-Ffire exit three-point latching device for all types of single doors up to4x 8" (1219mm x 2438mm) or up to 8x 8" (2438mm x 2438mm) double doors with 9954 or 9854 mullion, UL listed for Fire Exit Hardware.
The 9857-F device has a smooth mechanism case and the 9957-F device has a grooved case.
Device Handing: Non-Handed
Device Lengths: 3' (914mm), 4' (1219mm)
Door Height: 7' (2134mm) standard door height. Extension rods available for door heights up to 10"
Covers stock hollow metal doors with 86 or 161 cutouts on single doors
Dogging Feature: No mechanical dogging.
Latch Bolt: Deadlocking Anti-friction Top & Bottom Bolt, 5/8" (16mm) throw - Rim Bolt, 3/4" (19mm) throw
Strike: Top & Middle - 299 - Dull Black, Bottom 304L - Unfinished
Fasteners: Includes screw pack for 1-3/4" (44mm) and 2-1/4" (57mm) thick metal
or wood doors, and 325 SNB available for top and bottom latch.
Optional 425 SNB available for metal doors. 425 SNB required on
wood doors without SLM blocking.
Finishes: US3 - Polished Brass , US4 - Dull Brass, US10 - Dull Bronze, US15 - Satin Nickel, US26 - Polished Chromium, US26D - Dull Chromium, US26D-AM Antimicrobial Satin Chrome, US28 - Anodized Aluminum, 313 - Duranodic Dark Bronze, 315 - Black,US32D - Satin Stainless Steel available with 98 Series only
Dimensions
Device lengths: 3' 2'4' to 3' (711mm to 914 mm) Door Size
4' 2'10" to 4' (864 mm to 1219 mm) Door Size
Device Centerline from Finished Floor: 39-5/8" (1006 mm)
Center Case Dimensions: 8" x 2-3/4" x 2-3/8" (203mm x 70mm x 60mm)
Mechanism Case Dimensions: 2-1/4" x 2-1/4" (57mm x 57mm)
Top & Bottom Latch Case: 4-1/2" x 2-1/2" x 1-1/2" (114mm x 54mm x 38mm)
Projection: Pushbar Neutral 3-13/16" (97 mm)
Pushbar Depressed 3-1/16" (78 mm)
All 98 and 99 series exit devices are UL listed for Panic Hardware or Fire Hardware, and are certified to ANSI A156.3, 2001, Grade 1.
Model: Von Duprin 9857-F, 9957-F, 9857EO-F, 9957EO-F, 9857-F/9957-F, 9857-F/9957EO-F, US3, US4, US10, US10B, US26, US26D, US28, US32D