- These sprinklers are the first to be specifically Listed to provide complete wetting and coverage for heat strengthened, tempered, or ceramic glass windows using closed sprinklers
- TY3488 can be used as an open sprinkler for “Outside Sprinkler Protection against Exposure Fire”, using the design requirements of NFPA
- Approvals: UL and C-UL Listed NYC
- Discharge Coefficient: K=5.6 gpm/psi1/2 (80,6 lpm/bar1/2)
- Inlet Thread Connection: 1/2 inch NPT
- Temperature Ratings: 155°F (68°C) 200°F (93°C)
- Finish: Natural Brass, Signal White (RAL9003) Polyester, Jet Black (RAL9005) Polyester, and Chrome Plated
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