NSDX-20 ADJUSTABLE SOFT-DOWN STAY

NSDX-20 Adjustable Soft Down Lid Stay

The NSDX-20 Adjustable Soft Down Lid Stay provides controlled and reliable closing for top-opening flap doors. Designed to prevent slamming, the integrated damper slows the closing action to create a smooth and quiet movement.

As a result, cabinet doors and flap panels close safely while reducing wear on furniture components. Furthermore, the built-in hold-open function keeps the flap securely positioned when fully open.

Smooth and Controlled Closing

The integrated damping mechanism helps control the speed of the closing movement. In addition, the closing speed can be adjusted to suit different door sizes and applications.

Because the stay reduces impact during closing, it helps protect both furniture and hardware from unnecessary stress. Consequently, it is an ideal solution for residential and commercial furniture.

Flexible Installation Options

The NSDX-20 can be used with concealed hinges, piano hinges or butt hinges. Moreover, installers can select an opening angle of either 70° or 105° depending on the mounting position.

Therefore, the stay offers excellent flexibility across a wide range of flap door and cabinet designs.

Tested for Long-Term Performance

The NSDX-20 successfully passed 30,000 opening and closing cycles during private testing. Additionally, the robust zinc alloy and steel construction provides reliable operation over extended periods of use.

As a result, the stay delivers dependable performance for furniture manufacturers, cabinet makers and interior fit-out projects.

Key Features

• Soft down lid stay
• Adjustable closing speed
• Built-in soft close damper
• Prevents door slamming
• Hold-open function when fully open
• Suitable for top-opening flap doors
• Compatible with concealed hinges
• Compatible with piano hinges
• Compatible with butt hinges
• Selectable opening angles of 70° or 105°
• Tested to 30,000 cycles
• Durable zinc alloy and steel construction

Specifications

• Product: NSDX-20 Adjustable Soft Down Stay
• Application: Top-opening flap doors
• Opening Angles: 70° or 105°
• Material: Zinc Alloy (ZDC) and Steel
• Finish: Nickel
• Closing Speed: Adjustable

Torque Information

Single Stay

• Torque: 1.98–6.86 N·m
• Equivalent: 20–70 kgf·cm

Two Stays

• Torque doubles when two stays are used.
• Torque: Door Weight (kg) × 9.8 × Distance from Pivot Axis to Door Centre of Gravity (m)

Applications

• Cabinet flap doors
• Storage units
• Furniture lids
• Top-opening compartments
• Residential furniture
• Commercial furniture

Required mounting plates (Sold separately)

• Mounting plate NSDX-SZ 
• Mounting plate NSDX-CZ
• Mounting plate NSDX-AZ for 20 mm aluminium frame
• Mounting plate NSDX-GZ for glass door 
• SDS-50G for glass door