FirmLok Mechanical Interlock; 24", for SS Fire Rated Pass-Through

Manufacturer: Terra Universal, Inc.

Warranty: 1 year parts, 90 days labor

Designed in the USA
•  For fire rated passthroughs
•  Cannot be retrofitted
o  Prevents contamination by ensuring that only one pass-through door at a time can open
o  The moment a door is opened, the opposing latch engages a stainless steel catch to lock out the
     opposing door
o  The dual heavy-gauge latch mechanisms retract inside the easy-clean stainless steel housing when
     not engaged, eliminating protruding hardware that collects contaminants and causes snags

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