Lockton Narrow Plate Furniture - Internal Lever with DDA Snib

Product Description

The LOCKTON NSQ-13VDA Internal Square Plate with DA Turn Snib & Lever is designed for internal narrow stile doors requiring disability-accessible privacy control. Featuring a DA-compliant turn snib and lever, this set allows easy internal locking while meeting access and mobility standards for commercial and public environments.

Manufactured from solid brass and finished in a durable Matt Black PVD coating, this lever set offers excellent wear resistance and a clean, modern appearance. It suits narrow stile mortice locks, including the LOCKTON SG-SBML23 and SG-SBML30 or equivalent, and is designed to retrofit most existing narrow stile door furniture.

Compliant with AS1428.1-2009 (DDA), this product is suitable for applications where accessibility is required. A quality return spring ensures smooth operation and reliable lever return. Backed by a 10-year warranty, it delivers long-term performance and confidence in high-use settings.

Key Features & Specifications

• Application: Internal narrow stile doors

• Function: DA turn snib & lever (privacy function)

• Material: Solid brass plate and lever

• Finish: Matt Black (PVD)

• Handing: Non-handed

• Compliance: AS1428.1-2009 (DDA compliant)

• Lock Compatibility: Suits narrow stile mortice locks

  • LOCKTON SG-SBML23

  • LOCKTON SG-SBML30

  • Or equivalent

• Retrofit: Fits most existing narrow stile furniture

• Warranty: 10 years*

Plate Specifications

• Plate Size (L × W × D): 185 × 25 × 14mm

• Mounting Screw Spacing: 160mm

• End Type: Square End

• Mounting Screws: M4 × 55mm