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Satin brass deadlocking spring latch with thumb turn

Kaba Group

Kaba Group 3373 Deadlocking Spring Latch Satin Brass 919-04

SKU CH-8JPV-ZR913

Deadlocking spring latch with thumb-turn entry, field-reversible satin brass finish and weather-resistant zinc case

  • Type3373
  • Deadlocking latch secures doors automatically
  • Satin brass finish resists corrosion and wear
  • Field-reversible design fits left or right doors
  • Vandal-resistant construction withstands forced entry attempts
  • Weather-resistant build endures outdoor conditions

Kaba 3373 Deadlocking Spring Latch

The Kaba 3373 is a satin brass deadlocking spring latch designed for entry doors requiring key-free access from the interior via a thumb turn. It fits doors between 1-3/4 in and 2-1/8 in thick with an adjustable backset of 2-9/16 in or 2-1/2 in. The zinc case and vandal-resistant construction suit commercial or residential use.

Suits doors needing a single user code

This latch serves installations where one access code is sufficient and ADA compliance is not required. It is not for projects needing multiple user codes, electronic audit trails, or remote management capabilities. Buyers requiring a lever handle instead of a thumb turn or a finish other than satin brass should look elsewhere.

Handles one user code

The unit comfortably manages a single programmed code for daily entry while the holdback function keeps the latch retracted during high-traffic periods. It runs out when more than one user code is needed, when ADA-compliant lever operation is mandated, or when key override is a requirement for the opening.

Highlights

  • Deadlocking latch secures doors automatically
  • Satin brass finish resists corrosion and wear
  • Field-reversible design fits left or right doors
  • Vandal-resistant construction withstands forced entry attempts
  • Weather-resistant build endures outdoor conditions

Specifications

BrandKaba
Type3373

Questions about this item

Does this latch fit a door that is 1-3/4 in to 2-1/8 in thick?

Yes, the deadlocking spring latch is designed for door thicknesses ranging from 1-3/4 in to 2-1/8 in.

Will the zinc case hold up against weather on an exterior door?

The latch is rated weather resistant and features a zinc case with satin brass finish for exterior use.

How can I verify the deadlocking holdback function is working after installation?

After setup, turn the thumb turn to extend the latch, then check that the deadlocking plunger engages to prevent latch retraction by force.

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