2
Installation Diagram
Omega HEC-12 Horizontal Sidewall Sprinkler
Omega HEC Sprinkler Wrench
(Part #15932000)
1" Supply Pipe
Finished
Ceiling Line
1" x 1/2" Reducing
Coupling (N.P.T.)
Finished
Wall Line
1"
±
1/8"
4" to 12"
Note: Use this flange for field
installation. Use Central's Omega
Sidewall Sprinkler Wrench. DO
NOT “WRENCH” DEFLECTOR
.
Escutcheon
5/8"
±
1/8"
1/2"
Face of Coupling
2 1/4" Dia. Max.
2" Dia. Min.
OBSOLETE
