Small Size | Z-Style Security Hook | Silver Finish | Stanley DURA Automatic Sliding Doors

Replace a worn, bent, damaged, or missing panel interlock with the Stanley 713821 DURA Interlock – Medium Z Stile.

Designed for compatible Stanley automatic sliding-door panel assemblies, this small Z-style interlock/security hook helps adjoining door components engage properly when the panels are in their normal operating position.

The 713821 is supplied in a Silver finish and is ideal for repair and maintenance of compatible Stanley DURA sliding-door systems.

Key Features

• Stanley automatic-door replacement component

• Part Number: 713821

• Medium-style panel security hook / interlock

• Z-style profile

• Small-size configuration

• Silver finish

• Designed for compatible Stanley DURA door panels

• Helps maintain proper panel engagement

• Helps reduce unwanted panel separation

• Supports proper panel positioning

• Ideal for replacement and repair applications

• Commercial automatic sliding-door component

Interlock / Security Hook Function

The 713821 works as part of the sliding-door panel retention system.

When the panels are in their normal operating position, the interlock helps adjoining components engage correctly to support:

• Proper panel alignment

• Positive panel engagement

• Reduced unwanted separation

• Consistent breakout-panel positioning

• Smooth automatic-door operation

Stanley documentation identifies 713821 as a medium-style security hook.

Medium Z Stile Configuration

This configuration is identified in the current Commercial Door Worx catalog as:

Medium Z Stile – Small Size – Silver Finish.

Because Stanley has used multiple interlock and security-hook profiles across its automatic-door systems, always compare the original component before ordering.

Common Applications

• Stanley DURA Automatic Doors

• Stanley Dura-Glide Systems

• Automatic Sliding Doors

• Breakout Door Panels

• Commercial Storefront Entrances

• Hospitals

• Airports

• Office Buildings

• Hotels

• Schools

• Retail Facilities

• Automatic Door Repair & Maintenance

Product Specifications

Brand: Stanley Access Technologies
Part Number: 713821
Product Type: Panel Interlock / Security Hook
Style: Medium Z
Size: Small
Finish: Silver
Application: Automatic Sliding Door Panel
Use: Replacement / Repair / Maintenance

Important

This listing is for the 713821 interlock/security hook only.

It does not include:

• Door panel

• Opposing interlock

• Reinforcement plates

• Detent assemblies

• Bottom guides

• Hangers

• Complete sliding-door system

Before ordering, verify the existing Stanley door model, interlock profile, panel stile configuration, finish, and part number 713821.