Description
Von Duprin LD9975NL 3 US26 Grade 1 MTS Exit Device 625 Instructions
Von Duprin LD9975NL 3 US26 Grade 1 Mts Exit Device 625 is a robust and reliable solution designed for both single and double doors. This Grade 1 mortise exit bar features a 36-inch device with a night latch function, complemented by an elegant escutcheon pull trim. Its bright chrome finish not only enhances aesthetics but also ensures durability in high-traffic environments. Engineered for ease of installation, the LD9975NL is compatible with stock hollow metal doors having an 86 cutout and door stiles as narrow as 4 3/4 inches. The unit features a 3/4-inch anti-friction latch bolt, which can be field-reversed without removing the lock from the door, offering flexibility during installation. It includes a non-handed auxiliary bolt for deadlocking, ensuring added security. The exit device meets ANSI A156.3 – 2001 Grade 1 standards and is UL listed for panic exit hardware, making it suitable for commercial applications. With a projection of 3 13/16 inches when neutral, this device balances accessibility and safety. The LD9975NL is a dependable choice for those seeking a combination of functionality, security, and style in their door hardware solutions.
Grade 1 Mts Exit Device 625
Grade 1 Mortise Exit Bar, 36″ Device, Night Latch Function, Escutcheon Pull Trim, Less Dogging, Bright Chrome Finish, Field Reversible
9875/9975 Mortise lock device for all types of single or double doors, UL listed for panic exithardware. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4 3âÂÂ4″ (121mm). The 7500 Mortise lock is equipped with a 3âÂÂ4″ (19mm) anti-friction latch bolt which is fieldreversible without removing the lock from the door. It has a non-handed auxiliary bolt fordeadlocking and a faceplate with an adjustable bevel.
Devices are ANSI A156.3 – 2001 Grade 1
The 9975 Series is for all types of single or double doors and is UL listed for panic exit hardware. Fits stock hollow metal doors with 86 cutout and door stiles as narrow as 4 3 /4″ (121mm).
- Device functions: Device ships EO/DT/NL. Field selectable. For TP, K or L remove NL drive screw from device.
- 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 13/16″ (1011 mm) 39 11/16″ (1008 mm) with mullion
- Center case dimensions: 8″ x 2 3/4″ x2 3/8″ (203mm x 70mm x 60mm)
- Mechanism case dimensions: 2 1/4″ x 2 1/4″ (57mm x 57mm)
- Projection: Pushbar neutral – 3 13/16″ (97 mm) Pushbar depressed – 3 1/16″ (78 mm)
- Fasteners & sex bolts (SNB): Includes screw pack for 1 3/4″ (44mm) and 2 1/4″ (57mm) thick metal or wood do
Attributes
Manufacturer surcharge: 4.5%
Accessible: No
Ada Compliance: No
Ansi: A156.3 2014
Baa Qualified: Yes
Burglar Rated: No
Commercial Residential: Commercial
Country of origin: USA
Device Length: 36″
Device Type: Mortise
Dogging Options: Less Dogging
Door Material: Hollow Metal, Wood, and Aluminum Storefront Doors
Door Thickness: 1-3/4″ – 2-1/4″
Door Width: 28″ to 36″
Finish: 625/US26
Finish Family: Polished Silver
Fire Rated: No
Fire Rating: No
Grade: Grade 1
Handing: Field Reversible
Includes Cylinders: No
Includes Trim: Yes
Installation: Commercial
Limited Warranty: 3 Years
Mechanical Function: Night Latch
Minimum Stile Size: 4-3/4″
Origin: USA
Pack Height: 10.5″
Pack Height 2: 11.75″
Pack Length: 37″
Pack Length 2: 41″
Pack Qty: 1
Pack Volume: 1942.5 in³
Pack Volume 2: 7708 in³
Pack Width: 5″
Pack Width 2: 16″
Physical Appearance: Wide Stile Pushpad
Product Height: 8″
Product Length: 33″
Product Width: 3.75″
Restrictions: None
Reversible: Yes
Series: 9975 Series Mortise Exit Device
Ship Weight: 19 lbs.
Strike Standard: 575
Subtype: Mortise Exit Devices
Trim Part No: 990NL-M US26
Trim Type: Pull
Type: Exit Devices
Ul Listing: UL 305
Unit of Measure: Each
Unit of Measure 2: Case
Unit of Measure 2 Qty: 3
Resources
- 10 Things You Need to Know About the Von Duprin Chexit
- 98/9975-2 Series Wood Door Template
- 990TP/TP-BE/NL Trim 98/9975 Mortise Lock Device Installation Instructions
- QEL Data Sheet
- Von Duprin Finishes Chart
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