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Product Overview
The Von Duprin 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 – 2008 Grade 1. Covers stock hollow metal doors with 86 or 161 cutouts. The 9857 device has a smooth mechanism case and the 9957 device has a grooved case. The three-point latching device is non-handed except when the following device options are used: 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.
Warranty Information
3 Years Limited
Specifications
- ApplicationCommercial
- BAA CompliantYes
- BoltDeadlocking top, bottom and rim bolt
- Bolt Throw Length5/8" (16mm) Top & Bottom; 3/4" (19mm) Rim
- Country of OriginUSA
- Device TypeSurface Vertical Rod
- Door Height84"
- Door MaterialWood or Metal
- Door Thickness1-3/4" - 2-1/4"
- DoorsSingle or Double
- Duty Weight/ClassHeavy Duty
- FastenersIncludes screw pack for 1-3/4" (44mm) to 2-1/4" (57mm) thick metal doors
- FunctionExit Only
- GradeGrade 1
- HandNon-Handed
- Includesnone
- LengthTop rod: 34-15/16" Bottom Rod: 31-1/2"
- Mounting LocationDoor
- Mounting StyleSurface
- Projection3-13/16" Neutral / 3-1/16" Depressed
- ReversibleYes
- SeriesVon Duprin 9857/9957 Series Exit Devices
- StandardsANSI/BHMA A156.3 2014, ANSI/UL10C (Fire Rated Only), ANSI/UL 305, CAN/ULC-S104 (Fire Rated Only), CAN/ULC-S132
- Stiles4-1/2"
- Strike Bottom248L4 / 304L
- Strike Top299 or 499F for Fire Rated Devices
- Trimnot included
- TypeWide Stile Pushpad
- Unit of MeasureEach
- Width1/2" square tube rod