{"product_id":"von-duprin-9857eo-f-9957eo-f-three-point-latching-touch-bar-exit-device","title":"Von Duprin 9857EO-F\/9957EO-F Three-Point Latching Fire Touch Bar Exit Device","description":"\u003cdiv class=\"ExternalClass3F37C1B41B1F4B2793284D5EFA8B4F1A\"\u003e9857-F\/9957-F fire exit three-point latching device for all types of single doors up to 4´ x 8´ (1219mm x 2438mm) or up to 8´ x 8´(2438mm x 2438mm) double doors with 9954 or 9854 mullion, UL listed for Fire Exit Hardware. Devices are ANSI A156.3 – 2001 Grade 1. The 9857-F device has a smooth mechanism case and the 9957-F device has a grooved case. The three-point latch device is non-handed except when the following device option is used: SS (Signal Switch).\u003c\/div\u003e\n\u003cdiv class=\"ExternalClass3F37C1B41B1F4B2793284D5EFA8B4F1A\"\u003e \u003c\/div\u003e\n\u003cdiv class=\"ExternalClass3F37C1B41B1F4B2793284D5EFA8B4F1A\"\u003eVertical 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. \u003cbr\u003e\u003cbr\u003eThe 9857-F\/9957-F devices are available in the following finishes: US3, US4, US10, US26, US26D, US28 and 313AN. US32D available with 98 Series only.\u003c\/div\u003e\n\u003cdiv class=\"ExternalClass3F37C1B41B1F4B2793284D5EFA8B4F1A\"\u003e\n\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ExternalClass3F37C1B41B1F4B2793284D5EFA8B4F1A\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Functions: \u003c\/strong\u003eDevice ships EO\/DT\/NL. Field selectable. For TP,K,or L remove NL drive screw from device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Lengths:\u003c\/strong\u003e 3’: 2’4\" to 3’ (711mm to 914 mm) Door Size; 4’: 2’10\" to 4’ (864 mm to 1219 mm) Door Size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrikes: \u003c\/strong\u003eTop \u0026amp; Middle-299–Dull Black, Bottom–248L4 \u0026amp; 304L-Unfinished; Optional Strikes available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDogging Feature: \u003c\/strong\u003eNo Mechanical Dogging, EL and QEL options available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Options: \u003c\/strong\u003eLX Latchbolt Monitor Switch; RX Pushpad Monitor Switch; RX2 Double Pushpad Monitor Switch; EL Electric Latch Retraction; SS Signal Switch; CX Chexit Delayed Exit; ALK Alarm Exit Kit; E Electric Unlocking and Locking Trim\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Options: \u003c\/strong\u003ePN Pneumatic Latch Retraction; LBR Less Bottom Rod; GBK Glass Bead Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFasteners \u0026amp; Sex Bolts (SNB):\u003c\/strong\u003e Includes screw pack for 1-3\/4 (44mm) – 2-1\/4\" (57mm) Thick Metal and Wood Doors, and 325 SNB for top \u0026amp; bottom latch. Optional 425 SNB available for metal doors. 425 SNB required on wood doors without SLM Blocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatch Bolt: \u003c\/strong\u003eDeadlocking Anti-friction Top \u0026amp; Bottom Bolt, 5\/8\" (16mm) throw; Deadlocking Rim Bolt, 3\/4\" (19mm) throw\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDevice Centerline from Finished Floor: \u003c\/strong\u003e39-13\/16\" (1011 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Undercut:\u003c\/strong\u003e 1\/4\" (7mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Case Dimensions:\u003c\/strong\u003e 8\" x 2-3\/4\" x 2-3\/8\" (203mm x 70mm x 60mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanism Case Dimensions:\u003c\/strong\u003e 2-1\/4\" x 2-1\/4\" (57mm x 57mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop \u0026amp; Bottom Latch Case:\u003c\/strong\u003e\u003cstrong\u003e \u003c\/strong\u003e4-1\/2\" x 2-1\/8\" x 1-1\/2\" (114mm x 54mm x 38mm);\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Rods:\u003c\/strong\u003e 1\/2\" square tubing, standard rods accommodate 7’ (2134mm) door; Top rod length is 34-15\/16\" (887mm); Bottom rod length is 31-1\/2\" (794mm); Extension rods available, 1’ (205mm) or 3’ (914mm) for doors over 7’ \"F\"; One piece top rod available for 8’ (2438mm) – 10’ (3048mm) door\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProjection: \u003c\/strong\u003ePushbar Neutral – 3-13\/16\" (97 mm); Pushbar Depressed – 3-1\/16\" (78 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Von Duprin","offers":[{"title":"US28-Aluminum \/ 98-Smooth Mechanism Case","offer_id":50831987966273,"sku":null,"price":2692.2,"currency_code":"USD","in_stock":true},{"title":"US28-Aluminum \/ 99-Grooved Mechanism Case","offer_id":50831987999041,"sku":null,"price":2692.2,"currency_code":"USD","in_stock":true},{"title":"US32D-Satin Stainless Steel(98 Series)(+$230) \/ 98-Smooth Mechanism Case","offer_id":50831988031809,"sku":null,"price":2989.35,"currency_code":"USD","in_stock":true},{"title":"313-Dark Bronze(+$120) \/ 98-Smooth Mechanism Case","offer_id":50831988064577,"sku":null,"price":2847.6,"currency_code":"USD","in_stock":true},{"title":"313-Dark Bronze(+$120) \/ 99-Grooved Mechanism Case","offer_id":50831988097345,"sku":null,"price":2847.6,"currency_code":"USD","in_stock":true},{"title":"US26D-Satin Chrome(+$140) \/ 98-Smooth Mechanism Case","offer_id":50831988130113,"sku":null,"price":2872.8,"currency_code":"USD","in_stock":true},{"title":"US26D-Satin Chrome(+$140) \/ 99-Grooved Mechanism Case","offer_id":50831988162881,"sku":null,"price":2872.8,"currency_code":"USD","in_stock":true},{"title":"US10-Satin Bronze(+$225) \/ 98-Smooth Mechanism Case","offer_id":50831988195649,"sku":null,"price":2982.0,"currency_code":"USD","in_stock":true},{"title":"US10-Satin Bronze(+$225) \/ 99-Grooved Mechanism Case","offer_id":50831988228417,"sku":null,"price":2982.0,"currency_code":"USD","in_stock":true},{"title":"US4-Satin Brass(+$270) \/ 98-Smooth Mechanism Case","offer_id":50831988261185,"sku":null,"price":3040.8,"currency_code":"USD","in_stock":true},{"title":"US4-Satin Brass(+$270) \/ 99-Grooved Mechanism Case","offer_id":50831988293953,"sku":null,"price":3040.8,"currency_code":"USD","in_stock":true},{"title":"US26-Bright Chrome(+$280) \/ 98-Smooth Mechanism Case","offer_id":50831988326721,"sku":null,"price":3054.45,"currency_code":"USD","in_stock":true},{"title":"US26-Bright Chrome(+$280) \/ 99-Grooved Mechanism Case","offer_id":50831988359489,"sku":null,"price":3054.45,"currency_code":"USD","in_stock":true},{"title":"US3-Bright Brass(+$280) \/ 98-Smooth Mechanism Case","offer_id":50831988392257,"sku":null,"price":3054.45,"currency_code":"USD","in_stock":true},{"title":"US3-Bright Brass(+$280) \/ 99-Grooved Mechanism Case","offer_id":50831988425025,"sku":null,"price":3054.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/0043\/0913\/files\/Von_Duprin_9827_9927_Exit_Device_5e741761-760e-499a-a8b9-77986a3f59f3.png?v=1758323729","url":"https:\/\/www.barzellock.com\/products\/von-duprin-9857eo-f-9957eo-f-three-point-latching-touch-bar-exit-device","provider":"Barzel Lock","version":"1.0","type":"link"}