Browning 1878 Clamshell In-Swing Vault Door

$8,899.00 Subtotal

1878 Vault Doors bring the same certified protection to collections that need their own room—premium security, insulated fire-resistant construction, and your choice of lock options. A tribute to the Browning legacy, with the legendary look and feel to match.

Color

Available exclusively in Metal Glaze finish.
Hardware

Available exclusively in cast-iron finish
Lock Options

Choose from 3 types of locks.
Graphics

Features the iconic 1878 design and logo.
Handle

Cast-iron spoked handle, plus a separate pull handle
Hinge Placement

Choose right-hand or left-hand hinges.
Door Access

Door opens to 90° max and provides 28.5" W x 75" H of clearance. See specifications for exact dimensions.
Craftsmanship
  • Made in America
  • Hand Crafted
  • Hand Painted
  • Meticulously Inspected
Certifications

UL-listed lock, Door meets UL specifications
Fire Protection

Packed with several levels of fire protection:

  • Three layers of fireboard, for a total of 1.875" of fire insulation in the door.
  • Heat-activated Palusol™ fire seal, which expands up to eight times its original thickness when exposed to fire—to minimize gaps for fire to enter.
  • External hinges also minimize gaps for fire and heat to enter.
Lock Protection

Browning Exclusive

Includes multiple layers of protection around the lock, including:

  • OmniBarrier® Lock Protection System: Both sides of the lock are protected by steel plates to resist punch and drill attacks. (There's a 3/8" metal hard plate on the front of the lock with another steel plate on the back.)
  • Uni-Force™ Locking System: This premier locking mechanism uses robust cam locks and a large, multiple-diversion bar system to prevent any bolt or handle pressure from reaching the lock. Any external forces will go to the cams and diversion bars, not the lock itself. This creates a level of protection that's unmatched by any other locking system.

Note: An internal lock release allows the door to be opened from inside the vault.
Door Construction

Browning Exclusive

The 1-11/16” Duo-Formed® steel door is made from multiple layers of steel formed together and reinforced with a full second steel panel for ultimate strength and protection.
Bolt Coverage

24 locking bolts, each 1.25" chrome-plated hardened steel, positioned on all sides of the door, in a 4-way active configuration.
Steel Thickness

Door is made of 12-gauge steel with a full inner plate of 10-gauge steel
Model

1878 Clamshell In-Swing Vault Door
Overall Door Size (H x W)

83” x 42.75”
Threshold Lip

2.25”
Weight

910 lbs.
Rough Opening

The minimum rough door opening is 40" W x 82" H. The clamshell flange has a 3-1/2" range of adjustment to fit walls with a minimum thickness of 8" to a maximum thickness of 11-1/2". See specifications for details.
Installation
  • Can be installed into a new construction or existing door frame.
  • Professional installation recommended.
  • See installation instructions for details.

Browning 1878 Clamshell In-Swing Vault Door