Model WS Specifc Application Window Sprinklers Horizontal and Pendent Vertical Sidewall 5.6 K-Factor

Model/Sprinkler Identifcation Number (SIN)
TY3388 - Horizontal Sidewall 
TY3488 - Pendent Vertical Sidewall
TY3388 is a redesignation for C3388. 
TY3488 is a redesignation for C3488.  

Approvals
•  UL, C-UL, and ULC Listed
•  NYC under MEA 289-04-E
Approvals only apply to the service conditions indicated in the Design Criteria section.