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DK725-8 black ABS+PA push-to-close latch with key lock and open close indicators
DK725-8 push-to-close latch technical drawing showing 92.2mm length, 84x37mm cutout, and 24.5mm internal depth
DK725-8 black ABS+PA push-to-close latch with key lock and open close indicators
DK725-8 push-to-close latch technical drawing showing 92.2mm length, 84x37mm cutout, and 24.5mm internal depth

DK725-8 Push-to-Close Latch | Black ABS+PA Key Locking Panel Latch with 84x37mm Cutout

Heavy-duty black ABS+PA push-to-close panel latch with an integrated key lock. Features a large 92.2×42.2mm bezel, 24.5mm internal depth, and requires an 84x37mm panel cutout. Ideal for electrical distribution boxes, server cabinets, and high-security industrial enclosures.

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DK725-8 black ABS+PA push-to-close latch with key lock and open close indicators
DK725-8 black ABS+PA push-to-close latch with key lock and open close indicators
DK725-8 push-to-close latch technical drawing showing 92.2mm length, 84x37mm cutout, and 24.5mm internal depth
DK725-8 push-to-close latch technical drawing showing 92.2mm length, 84x37mm cutout, and 24.5mm internal depth

Product Overview:
The DK725-8 Push-to-Close Latch is a heavy-duty, secure panel fastening solution engineered for large enclosures requiring quick access and tamper protection. Crafted from a high-strength blend of black ABS and PA (Nylon), this latch combines a spring-loaded push-to-close mechanism with a built-in key lock and open/close indicators. Measuring 92.2mm in length and 42.2mm in width, the DK725-8 Push-to-Close Latch requires a precise 84x37mm rectangular cutout, making it the ideal choice for electrical distribution boxes, server racks, and industrial control cabinets.

Dual-Function Design: Push-to-Close & Key Locking:
The DK725-8 offers a versatile dual-functionality. The primary operation is “Push-to-Close” (or push-to-open based on mounting orientation). To open, simply press the circular zone on the panel, and the spring-loaded mechanism releases the catch. For enhanced security, the integrated key lock allows you to physically lock the latch, preventing unauthorized access. The latch also features clear “open/close” iconography, ensuring authorized users can easily identify the lock status.

Why Choose Black ABS+PA Construction?
Unlike metal latches that can rust, conduct electricity, or become slippery, the DK725-8 is molded from an advanced ABS+PA polymer blend. This engineering plastic offers a combination of excellent impact resistance (from ABS) and superior wear resistance (from PA). Being electrically insulating makes it the perfect choice for electrical panels and control cabinets. The black finish provides a sleek, modern, and professional industrial appearance.

Technical Specifications:

  • Material: ABS+PA Lock Body

  • Color: Black

  • Bezel Dimensions: 92.2 mm (Length) x 42.2 mm (Width)

  • Overall Height: 30 mm (Internal depth: 24.5 mm / 6.3 mm top protrusion)

  • Panel Cutout Size: 84 mm x 37 mm

  • Locking: Integrated Key Lock

  • Panel Thickness (Open/Close): 55 mm max (as indicated by 开启后55 in the drawing)

  • Operation: Push-to-Close / Push-to-Open

Key Features & Benefits:

  • Enhanced Security: The integrated key lock prevents unauthorized opening, making it suitable for security-sensitive enclosures.

  • Large Footprint & Deep Depth: The 84x37mm cutout and 24.5mm internal depth accommodate thicker panels and internal latching mechanisms.

  • Electrically Insulating: The ABS+PA material is non-conductive, providing an extra layer of safety for high-voltage electrical applications.

  • Clear Indicators: Embossed open/close icons clearly indicate the locking status of the latch.

  • Vibration Resistant: The internal spring mechanism maintains consistent tension, preventing the door from rattling loose.

Application Guide:
The DK725-8 Push-to-Close Latch is the definitive choice for:

  • Electrical Distribution Boxes: Secure critical electrical panels with a non-conductive, lockable latch.

  • Server Racks: Protect critical IT infrastructure from unauthorized physical access.

  • Industrial Control Cabinets: Access panels for machinery and equipment that require restricted access.

  • Medical & Laboratory Equipment: Easy-to-clean, non-corrosive plastic construction.

  • Automotive & Transportation: Interior compartment latches for RVs, trucks, and trains.

Installation and Maintenance:
Installation requires a standard rectangular cutout of 84x37mm. Insert the latch into the cutout and secure it using the integrated snap-in features or mounting screws. Ensure the panel thickness is compatible with the depth of the latch (24.5mm). The ABS+PA material requires no lubrication. A simple wipe with a damp cloth is sufficient to clean the surface. Avoid using aggressive solvents that may damage the plastic.

Frequently Asked Questions (FAQ):

  • Q: How does the key lock operate?
    A: Insert the key into the cylinder on the right side of the latch and turn it to lock or unlock. Once locked, the push-to-close mechanism is disabled until unlocked.

  • Q: What is the required cutout size?
    A: The required panel cutout size is 84 mm x 37 mm.

  • Q: What does “开启后55” mean in the drawing?
    A: It indicates the overall height/depth (55mm) of the mechanism when the latch is in the fully open position.

Conclusion:
When your project demands a reliable, secure, and easy-to-install push-to-close latch with key locking for large panels, the DK725-8 Push-to-Close Latch delivers uncompromising quality. Upgrade your enclosures today with this premium black ABS+PA latch.

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About Reaking

Reaking manufactures industrial cabinet hardware in Shengzhou, Zhejiang, China. Our main products include industrial cabinet locks (cylinder locks, panel locks, RV locks, plane locks, rod control locks), handles, hinges and sealing strips. We supply hardware for industrial enclosures, telecom cabinets, data center cabinets, energy storage cabinets and RV applications. We serve buyers across Europe, North America, Middle East and Southeast Asia. OEM and custom orders are welcome.