Von Duprin 88TP-F US10 LHR Rim Crossbar Exit Device 612

Von Duprin 88TP-F US10 LHR Rim Crossbar Exit 612 is a robust Grade 1 Rim Exit Bar designed to enhance safety and compliance in commercial settings. This 48-inch fire-rated device features a wide stile crossbar and is specifically crafted for left-hand reverse installations, making it an ideal choice for single doors up to 4 feet by 8 feet and double doors up to 8 feet by 8 feet. The 88-F model is engineered for high-traffic areas and comes with classroom functionality, ensuring easy access while maintaining security. With a thumbpiece trim design and a satin bronze clear coated finish, this exit device not only meets aesthetic standards but also provides durability. The device is UL listed for accident hazard installations and holds a fire rating of 3 hours, making it suitable for various building codes. Field sizeable with a crossbar length of 42 inches, the Von Duprin 88TP-F facilitates easy installation, and all necessary mounting fasteners are included. With a latch bolt throw of ¾ inch and a neutral projection of 4 ¾ inches, it ensures reliable performance. Ideal for all types of doors with a thickness of 1-3/4 inches, this exit device is a dependable solution for any commercial space focused on safety and accessibility.

Rim Crossbar Exit 612

Grade 1 Rim Exit Bar, Wide Stile Crossbar, 48" Fire-Rated Device, Classroom Function, Thumbpiece Trim, Less Cylinder, Less Dogging, Satin Bronze Clear Coated Finish, Left Hand Reverse

88-F fire exit rim devices for all types of 4 Ft. X 8 Ft. (1219 mm X 2438 mm) single and 8 Ft. X 8 Ft. (2438 mm x 2438 mm) double doors with 9954 mullion, UL listed, 3 hours. This device is handed.

UL listed for accident hazard installations.

• Device Functions: Ships EO, DT, NL, TP, L, K
• Crossbar Length: 42" (1067 mm) field sizeable Device centerline 39 13/16"
• Crossbar centerline to finished floor: 36 13/16" (935 mm) at center
• Lock stile case: 8 1/4" X 2 3/4" x 15/16" (210 mm x 70 mm x 24 mm)
• Hinge stile case: 6" X 1 3/4" x 15/16" (152 mm x 44 mm x 24 mm)
• Crossbar tubing: 1" (25 mm) outside diameter
• Projection: Neutral – 4 3/4" (121 mm), Depressed – 4" (102 mm)
• Latch bolt: 3 /4" (19 mm), throw
• Fasteners: All necessary mounting fasteners are included. 

Resources

• 88 Rim Series Exit Devices Service Manual
• 88 Series Rim Crossbar Devices;8875 Series Mortise Crossbar Devices Cut Sheet
• Von Duprin Finishes Chart