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Sargent Removable Mullion

When corridors or entrance ways occasionally need to be full width to allow the unimpeded flow of people or equipment but maintain the security of the double door opening, a 980 lockable mullion is ideal.

Like the permanent version, the lockable mullion provides a solid and secure center point for the rim bolt to lock behind.

When the need for additional width occurs, the head of the mullion is unlocked and the mullion is moved out of the way; then replace and relock when finished.

No tools are needed, just the cylinder key. Designed for wide stile doors, in aluminum or fire rated steel, the 980 lockable mullion is the easy way to provide wide openings with a SARGENT exit device.

  • Designs
  • Specifications
  • Options
  • Downloads

980 - mullion

 

 

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980 - mullion

2-1/2" x 3"

980L - locking mullion

 

 

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980L - locking mullion

Shipped without cylinder

Order cylinder mullion kit separately

980S - steel mullion

 

 

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980S - steel mullion

2" x 3"

650A - weatherstrip mullion

 

 

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650A - weatherstrip mullion

EL980 - electrified mullion

 

 

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EL980 - electrified mullion

For use with electric strikes and monitoring

Steel with grey paint finish

Quick connect wiring supplied

Cylinder kit not included (980C2)

507 - narrow bar transom adapter

 

 

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507 - narrow bar transom adapter

Required when soffit is 1-1/4" to 2" wide

651 - mullion stabilizer kit

 

 

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651 - mullion stabilizer kit

Stabilizer block

(Furnished standard with 650A Mullion)

Order as a 651 Kit

980C1 - cylinder mullion kit

 

 

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980C1 - cylinder mullion kit

Lockable mullions only

Aluminum and steel

Includes cylinder and collar

Available in 26D & 10B finish

980C2 - electrified cylinder mullion kit

 

 

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980C2 - electrified cylinder mullion kit

Lockable, electrified mullions only

Includes cylinder and collar

Available in 26D finish only

RK980 - retrofit kit

 

 

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RK980 - retrofit kit

Latch bolt assembly

Top and bottom retainers

For 980 aluminum mullion