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Sargent 489

Exit Deadbolt

Quick Product Details

  • Exit Deadbolt
  • Heavy Duty
  • Exit Deadbolt Function
Price: $143.00 /each

SKU: 489

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This Sargent 489 exit deadlock is a deadlock that does not operate with a cylinder. It is suitable for commercial and industrial heavy duty applications. To operate the deadbolt, rotation of the inside lever is necessary. The outside plate is blank and cannot operate the lock.

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Price: $143.00

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Choose Backset:

2-3/4 2-3/4"

Help Me Decide

The backset is the measured distance from the edge of a door to the center of the 2-1/8” bore hole.

Choose Finish:

Oil Rubbed Bronze (US10B) + $3.00 Oil Rubbed Bronze (US10B) +$3.00
Satin Chrome (US26D) Satin Chrome (US26D)


Quality and Safety:
  • Meets ANSI 156.5 Grade 1 requirements ( ANSI EO161)
  • UL and cUL listed to U.S. and Canadian safety standards
  • Positive pressure conforms to UL 10C and UBC-72 (1997)

Door Preparation: (161 standard)

Available Options: Choose Options Above

Product at A Glance

Style Exit Deadlock
Grade Heavy Duty
Function Exit Deadbolt Function:
- Rotation of inside lever operates deadbolt
- Outside plate is blank
Handing Non-handed - completely reversible
Strike No; 404 - 2-3/4" by 1-1/8" (standard)
Bolt Solid steel bolt with hardened steel pin insert - 7/8" X 5/8"
Throw 1"
Door Thickness 1-3/8" - 1-3/4"

More Info

This Sargent deadlock is recommended for use on doors where only inside operation is necessary. To exit, the inside lever needs to be rotated and there is no lever or cylinder on the outside to allow for entry. Its ANSI rating as Grade 1 proves its strength and durability. It has been tested to withstand 10 hammer blows, and 250,000 cycles. Its deadbolt also projects one inch into the jamb for definite security.



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