Series TY-FRL — 5.6 K-factor Horizontal Sidewall Sprinklers Quick Response, Standard Coverage

Model/Sprinkler Identification Numbers
TY3321 - HSW 5.6K, 1/2"NPT
TY3321 is a redesignation for S1878 and G8946.

Technical Data
Approvals
UL and C-UL Listed.
FM and NYC Approved.
(Refer to Table A for complete approval information.)