2
2 7/8" (73 mm) Dia.
2" (50.8 mm)
Dia. Max.
1 3/4" (44.5 mm)
Dia. Min.
1
/8"
(3.2 mm)
Push-on Ceiling
Escutcheon
Note: Use this flange for
field installation. DO
NOT HOLD by deflector.
Pipe Drop
1" x 1/2" (25 mm x 15 mm)
NPT Reducing Coupling
Dust Cover
2 5/8"
(66.7 mm)
Max.
1 3/4"
(44.5 mm)
Min.
2 3/8"
(60.3 mm)
Flush
(take-out)
1 1/4" (31.8 mm) Max.
3/8" (9.5 mm) Min.
5/8" (15.9 mm) Flush
Finished Ceiling
Line
1 9/16"
(39.7 mm)
Max.
11/16"
(17.5 mm)
Min.
1 5/16"
(33.3 mm)
Flush
Installation Diagram
Omega C-1A Commercial Quick Response
Omega Adjustable Model A
Sprinkler Wrench
OBSOLETE
