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Select
type of Flush Bolt, Coordinator and Dust Proof Strikes ! |
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CONSTANT LATCHING FLUSH BOLTS |
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FB50 Series for Metal Doors
• Constant
Latching—inactive door remains latched until
the active door is opened, releasing the automatic
bottom
bolt and then the top bolt can be manually released.
Inactive door will relatch automatically when closed.
• Low Actuation Forces.
• UL Listed for Fire Doors.
• Fits standard ANSI A115.4 Door and Frame Preparations.
• Non-handed.
• Models with Auxiliary Fire Latch eliminates the bottom
bolt and is UL Listed for Fire Doors.
• Finishes: US3, US4, US10, US10B, US32, US32D.
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• Finished Cover Plates permit finish changes in stock
or at job site.
• Bolts have 3/4" throw with a 7/8" vertical adjustment.
• Meets ANSI A156.3 Type 27.
• Standard Rod Length is 12", which is measured from the
center of the flush bolt body to the bolt tip.
• Optional Dust Proof Strikes—DP1 or DP2, prevents dirt
build-up assuring full engagement of bottom bolt.
• Optional rod lengths available for top bolt for
non-fire rated
openings—18", 24", 36" and 48".
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FB51P Pair
Top and Bottom Bolts
FB51P combines FB51T
constant latching top bolt
with FB31B automatic
bottom bolt. Non-handed.
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FB52
Top Bolt with Auxiliary
Fire Latch
FB52 combination includes FB51T Top Bolt with auxiliary
fire latch. Provides a fire-listed application without a
bottom bolt—meaning no floor prep for strike. The
auxiliary fire latch, mounted in the door edge,
releases under extremely high
temperatures to keep the doors in alignment during a
fire. |
FB53
Top Bolt with Auxiliary
Fire
Latch and Retrofit Plate
FB53 used to update existing
flush bolt installations with
auxiliary fire latch eliminating
bottom bolt and floor strike.
FB53 consists of FB51T top
bolt, auxiliary fire latch and
filler plate to cover existing
cutout when bottom bolt is
removed.
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FB51T
Top Bolt Only
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• UL Listed 3 hours on
8'0" x 10'0" Opening. |
• UL Listed 3 hours on
8'0" x 8'0" Opening. |
• UL Listed 3 hours on
8'0" x 8'0" Opening. |
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Dimensions:
Body Size: 1" Wide x 6-3/4" Long x 2" Deep
Guide Size: 1" Wide x 1-27/32" Long x 11/16" High x
3/32" Thick
Strike Size: 15/16" Wide x 2-1/4" Long x 1/16" Thick
Rub Plate Size: 1-1/4" Wide x 1-11/16" Long x 3/64"
Thick
Auxiliary Fire Latch Size: 1" Wide x 1-3⁄4" Long x
3-1/4" Deep
Filler Plate Size: 1" Wide x 6-3/4" Long x 3/32" Thick
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FB60 Series for Wood Doors
• Constant Latching—inactive door remains latched until
the active door is opened, releasing the automatic
bottom bolt and then the top bolt can be manually
released. Inactive door will relatch automatically when
door closes.
• Low Actuation Forces.
• UL Listed for Fire Doors.
• Non-handed.
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• Models with Auxiliary Fire Latch eliminates the bottom
bolt and is UL Listed for Fire Doors.
• Finishes: US3, US4, US10, US10B, US32, US32D.
• Finished Cover Plates permit finish changes in stock
or at job site.
• Bolts have 3/4" throw with a 7/8" vertical adjustment.
• Meets ANSI A156.3 Type 27.
• Optional Dust Proof Strikes—DP1 or DP2, prevents dirt
build-up assuring full engagement of bottom bolt.
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FB61P Pair
Top and Bottom Bolts
FB61P combines FB61T constant
latching top bolt with FB41B bottom bolt.
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FB62
Top Bolt with Auxiliary
Fire Latch
FB62 combination includes FB61T top bolt with Auxiliary
Fire Latch. Provides
a fire-listed application without a bottom
bolt—meaning no floor prep for strike.
The Auxiliary Fire Latch, mounted in the
door edge, releases under extremely
high temperatures to keep the doors
in alignment during a fire.
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FB61T
Top Bolt Only
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• UL Listed 90 minutes on
8'0" x 8'0" Opening |
• UL Listed 20 minutes on
8'0" x 8'0" Opening |
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Dimensions:
Body Size: 1" Wide x 8-1/2" Long x 2" Deep
Guide Size: 1" Wide x 6" Long x 1/8" Thick
Strike Size: 15/16" Wide x 2-1/4" Long x 1/16" Thick
Rub Plate Size: 1-1/4" Wide x 1-11/16" Long x 3/64"
Thick
Auxiliary Fire Latch Size: 1" Wide x 1-3/4" Long x
3-1/4" Deep
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