RASCO/Reliable® RA2634, Model F1FR56-300, 5.6K, Horizontal Sidewall, QR, 1/2" NPT, White, 155 Degree, F1FR56H1W3N, BD158731S9, Fire Sprinkler Head c12 and sodium potassium alloys can

and sodium potassium alloys can be successfully extinguished with this extinguisher

Easy access for service

Simplified Operation: Like all System Sensor pressure switches

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RASCO/Reliable® RA2634, Model F1FR56-300, 5.6K, Horizontal Sidewall, QR, 1/2" NPT, White, 155 Degree, F1FR56H1W3N, BD158731S9, Fire Sprinkler Head c12 and sodium potassium alloys canReliable Model F1FR56 300 series sprinklers are 300 psi (20. 7 bar) rated, quick response standard spray automatic fire sprinklers utilizing a sensitive 3. 0 mm glass bulb thermal element. Item: RASCO Reliable RA2634, Model F1FR56 300, 5. 6K, Horizontal Sidewall, QR, 1 2" NPT, White, 155 Degree, F1FR56H1W3N, BD158731S9, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This