Reliable Automatic Sprinklers R3685 vertical sidewall sprinkler with 1/2 inch NPT thread

Reliable Automatic Sprinklers R3685 - Vertical Sidewall Sprinkler Fire Sprinkler
BrandReliable Automatic Sprinklers
Model Code R3685 - Vertical Sidewall Sprinkler
TypeOpen-Orifice
ESFR?No
Temp. rating (°C)121~149
StandardsOther
NFPA temperature classHigh
Model Info

Quick response vertical sidewall sprinkler. Nominal orifice: ½" Thread: ½" NPT (R½). K factor: 80 metric. Height: 2.2". Temperature: 141°C. Finishes: bronze, chrome plated.

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