Đầu phun Sprinkler Tyco quay xuống TY5521

ILLUSION — 11.2 K-factor Extra Large Orifce Concealed Pendent Sprinklers Quick Response, Standard Coverage

Sprinkler Identifcation Numbers
TY5521

Approvals
UL and C-UL Listed.
(The listings apply only to the service conditions indicated in the Design Criteria section.)