Model  ELOC — 11.2 K-factor Extra Large Orifce  Concealed Pendent Sprinklers Quick and Standard Response, Extended Coverage

Sprinkler Identifcation Number
TY5522
TY5522 is a redesignation of the C5522.

Technical Data
Approvals
UL and C-UL Listed.
NYC Approved under MEA 177-03-E. (The listings apply only to the service conditions indicated in the Design Criteria section.)

Approvals for Air & Dust Seal
UL and C-UL Listed for use with the Model ELOC (TY5522); however, all listed coverage areas are rated standard response (Ref. Table A).