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VON DUPRIN Exit Device: 4 ft Max Door Wd - Rim Push Bars
VON DUPRINRim Push Bars

VON DUPRIN Exit Device: 4 ft Max Door Wd

The VON DUPRIN 22NL-4-SP28 is a rim-type exit device with a touchbar style, designed for doors up to 4 ft wide. It features an aluminum construction and includes a night latch outside trim. This device is ADA…

SKU 3G-OTH-518801

Brand
VON DUPRIN
Item
Exit Device: 4 ft Max Door Wd
Category
Rim Push Bars
Available to Order
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Technical Specifications

VON DUPRIN
Manufacturer Part Number
22NL-4-SP28
Type
Aluminum
Product Type
Exit Device
ADA Compliant
Yes
Exit Bar Style
Touchbar
Exit Device Type
Rim
Outside Trim Type
Night Latch
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VON DUPRIN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The VON DUPRIN 22NL-4-SP28 is a rim-type exit device with a touchbar style, designed for doors up to 4 ft wide. It features an aluminum construction and includes a night latch outside trim. This device is ADA compliant, ensuring accessibility in commercial applications.

Frequently Asked Questions

What is the VON DUPRIN 22NL-4-SP28 exit device used for?

The VON DUPRIN 22NL-4-SP28 is a rim-type exit device with a touchbar, designed for commercial doors up to 4 ft wide. It provides safe egress in high-traffic buildings like schools, offices, and hospitals. The night latch outside trim allows secure re-entry from the exterior.

What are the specifications of the VON DUPRIN 22NL-4-SP28?

The VON DUPRIN 22NL-4-SP28 is a rim exit device with a touchbar style, aluminum construction, and night latch outside trim. It is ADA compliant and fits doors up to 4 ft wide. The manufacturer part number is 22NL-4-SP28.

Where to buy the VON DUPRIN 22NL-4-SP28 worldwide?

3G Electric supplies the VON DUPRIN 22NL-4-SP28 exit device to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this model.

How to install the VON DUPRIN 22NL-4-SP28 exit device?

Installation of the VON DUPRIN 22NL-4-SP28 rim exit device should follow the manufacturer's template and instructions. Ensure the door is prepared for a rim-type device with proper backset and height. The touchbar must be level and the night latch aligned for smooth operation.

Used in

Common applications for VON DUPRIN
Commercial office buildings — VON DUPRIN exit door alarm kits for securing emergency exits
Educational facilities — VON DUPRIN door alarms with siren sound type for school perimeter doors
Healthcare facilities — VON DUPRIN aluminum-body alarms for hospital fire exit doors
Industrial warehouses — VON DUPRIN steel-body alarms for loading dock exit doors
Retail stores — VON DUPRIN mortise cylinder alarms for back-of-house emergency exits
Government buildings — VON DUPRIN exit alarms with horn sound type for controlled access points

VON DUPRIN Products

3G Electric supplies VON DUPRIN rim push bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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