Thread: Fire Sprinkler head

Do you know if this is an omega head, sure looks like it. Plus the little omega symbol.

http://www.fire.state.mn.us/fireprot...allSummary.pdf

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Here is another pic.

The recall of the Omega sprinklers includes models referred to or marked as follows:

• C1 (or C-1)
• C1A (or C-1A)
• C-1A PRO (or C1-A PRO)
• C1-A PRO QR
• EC-20
• EC-20A
• R-1
• R-1A
• R-1M
• Flow Control (FC, Flow Control-FC)
• Protector-M or M Protector (Upright, Pendent, Sidewall, Sidewall EC)
• HEC-12
• EC-12 RES
• HEC-12 EC
• HEC-12 EC PRO
• HEC-12 ID
• HEC-12 PRO
• HEC-12 PRO QR
• HEC-20
• Prohibitor QR and AC.
  
  With the markings of R-1M on it I do believe you are correct
  

Thanks. I just learned about this the other day. A fire systems engineer, if there is such a thing, told me about it.