4" Square Metallic Fire Alarm Boxes

911-2 4" Square Alarm Box, Red, Welded, Depth: 3-1/2", Metallic

Hubbell-Raco

4" Square, Red Alarm Box, Welded, Metallic. Depth: 3-1/2". Side Knockouts: (12) 1/2" - 3/4". Bottom Knockouts: (4) 1/2" - 3/4". Cubic Inches: 40.5". UL Listed for Use in 2 Hour Fire Rated Walls.

Item #: 142966

CAT #: 911-2

UPC: 050169091128

911-9 4" Square, Red Alarm Box, Welded, Depth: 1-1/2", Metallic

Hubbell-Raco

4" Square, Red Alarm Box, Welded, Metallic. Depth: 1-1/2". Side Knockouts: (8) 1/2" & (4) 1/2" & 3/4" TKO (eccentric) . Bottom Knockouts: (3) 1/2" & (2) 1/2" & 3/4" TKO (eccentric) . Cubic Inches: 21.0". UL Listed for Use in 2 Hour Fire Rated Walls.

Item #: 26986

CAT #: 911-9

UPC: 050169091197

52171-1234RD 2-1/8 INDEEP 4-SQUARE RED BOX

STL 52171-1234RD 2-1/8 INDEEP

Item #: 200210

CAT #: 52171-1234RD

UPC: 785991036916

FA-4SEDB-CKO 4" Square Alarm Box, Red, Depth: 3-1/2" With CKO, Steel

Orbit Industries

4 Inch Square Alarm Box, Red, Depth: 3-1/2 Inch With CKO, For Use With Oversized Alarm Devices, Steel

Item #: 793765

CAT #: FA-4SEDB-CKO

UPC: 83524301523

52181-RED 4" SQBX, 3-1/2D,

Garvin Industries

4" SQBX, 3-1/2D, 1/2&3/4, RED

Item #: 819214

CAT #: 52181-RED

UPC: 785592981738

52151-1234RD SQ OLET BOX

STC 52151-1234RD SQ OLET BOX

Item #: 200248

CAT #: 52151-1234RD

UPC: 785991037005

52171-3/4RED 4" SQBX, 2-1/8D,

Garvin Industries

GVN 52171-3/4RED 4" SQBX, 2-1/8D,

Item #: 423562

CAT #: 52171-3/4RED

UPC: 785592981509

IOB-R Weatherproof Back Box, Red, For Fire Alarm Devices, Steel

Wheelock

Weatherproof Back Box, Red, For Fire Alarm Devices, Includes Weep Holes and a Plug, Steel

Item #: 165264

CAT #: IOB-R

UPC: 786697050466

FA-4SDB-MKO 4" Square Alarm Box, Red, Depth: 2-1/8", Blank With MKO, Steel

Orbit Industries

4 Inch Square Alarm Box, Red, Depth: 2-1/8 Inch, Blank With MKO, Steel

Item #: 793761

CAT #: FA-4SDB-MKO

UPC: 83524301521

53151-1234-RD 53151 1/2 & 3/4

STC 53151-1234-RD 53151 1/2 & 3/4

Item #: 450569

CAT #: 53151-1234-RD

UPC: 785991048070

STC 52171-EXTRD SQ OLET BOX

Item #: 678741

CAT #: 52171-EXTRD

UPC: 785991036961

STC 52171-3/4-RD 52171 3/4 PAINTED

STC 52171-3/4-RD 52171 3/4 PAINTED RED

Item #: 694519

CAT #: 52171-3/4-RD

UPC: 785991038996

TP413RED 4S 3 1/2 DEEP BOX - RED

Cooper Crouse-Hinds

Eaton Crouse-Hinds series Square Outlet Box, (2) 1/2", (2) 3/4", 4", Red, Conduit (no clamps), Welded, 3-1/2", Steel, (8) 1/2", (1) 3/4" C, (4) 3/4", (4) 1", 50.0 cubic inch capacity

Item #: 826679

CAT #: TP413RED

UPC: 662279047768

TP403RED 4" Square Box, Welded, Metallic, 2-1/8" Deep

Made in USA

Cooper Crouse-Hinds

4 Inch Square Box, Welded, Metallic, Depth: 2-1/8 Inch, Side Knockouts: (8) 1/2 Inch, (4) 1/2 Inch, and 3/4 Inch Eccentric, Bottom Knockouts: (2) 1/2 Inch, (2) 1/2 Inch and 3/4 Inch Eccentric, Cubic Inches: 30.3

Item #: 826676

CAT #: TP403RED

UPC: 662279000428

WBB-S Weatherproof Back Box, For Fire Alarm Devices, Steel

Wheelock

Weatherproof Back Box, For Fire Alarm Devices, Steel

Item #: 289430

CAT #: WBB-S

UPC: 786697953644