Sargent 816-1 Cylinder Dogging Kit | For 80 Series Exit Devices

Sargent 816-1 Cylinder Dogging Kit | For 80 Series Exit Devices

The Sargent 816-1 is a comprehensive conversion kit designed to upgrade Sargent 80 Series Exit Devices from standard hex-key dogging to high-security Cylinder Dogging. Finished in durable US32D (Satin Stainless Steel), this kit allows authorized personnel to lock the pushpad in the retracted position using a standard mortise cylinder key rather than a hex wrench. This provides superior control over door access during business hours and prevents unauthorized tampering.

Professional-Grade Features & Versatility

• Complete Conversion Solution: Includes everything needed to transition your device, featuring a genuine Sargent mortise cylinder in the popular LA Keyway.
  
• Broad Device Compatibility: Engineered for use with wide stile 80 Series (Size F) devices, including the 8800 (Rim), 8900 (Mortise), and 8700 (Surface Vertical Rod) models.
  
• Optimized for 36" Doors: Sized specifically for standard 3-foot wide openings, ensuring a seamless fit within the exit device rail.
• Architectural Stainless Steel (US32D): The cover and components are finished in satin stainless steel for maximum corrosion resistance and a clean, modern aesthetic.
  
• Enhanced Facility Security: Replaces the easily-replicated 7/32" hex key with a keyed cylinder, ensuring only keyholders can change the dogging state of the door.

Technical Specifications

• Model Number: 816-1
• Finish: US32D (Satin Stainless Steel)
• Included Cylinder: Mortise Cylinder - LA Keyway
  
• Series Compatibility: Sargent 80 Series (8800, 8900, 8700)
  
• Device Size: Size F (For 36" Wide Doors)
• Safety Note: NOT for use on Fire-Rated (12-prefix) openings.

The Sargent 816-1 is a high-value upgrade for schools and retail spaces. Standard hex dogging is susceptible to unauthorized use by anyone with a common allen wrench. By installing the 816-1, you ensure that only staff with the master key can "dog" the doors open for the day, significantly increasing the security perimeter of your building.

Installation Note: Cylinder dogging mechanisms require precise internal alignment to function smoothly. For a secure, long-lasting installation, ensure the exit device chassis is firmly anchored to the door using high-strength thru bolts. If the device is loose or sagging, the cylinder tailpiece can bind against the internal dogging slide, leading to broken keys or a jammed push-bar.