RASCO/Reliable® RA1323, Model F1-42, Upright, 4.2K, SR, 1/2" NPT, Brass, 200 Degree, F42U2B, AA201128R9, Fire Sprinkler Head R1233 Key: MasterBreakLockKey

Key: MasterBreakLockKey

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Cabinet is Type 4

RASCO/Reliable® RA1323, Model F1-42, Upright, 4.2K, SR, 1/2" NPT, Brass, 200 Degree, F42U2B, AA201128R9, Fire Sprinkler Head R1233 Key: MasterBreakLockKeyReliable Model F1 series sprinklers are standard response standard spray automatic fire sprinklers utilizing a 5. 0 mm glass bulb thermal element. Item: RASCO Reliable RA1323, Model F1 42, Upright, 4. 2K, SR, 1 2" NPT, Brass, 200 Degree, F42U2B, AA201128R9, Fire Sprinkler Head Available In Multiple Colors and Temperatures. See Other Configurations Drop Down. SPEC SHEET WARNING: This product can expose you to chemicals which are known to the State of