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Ordinary Hazard Extended Coverage QR Sprinklers

Ordinary Hazard Extended Coverage QR Sprinklers

Ordinary Hazard Extended Coverage QR Sprinklers

(OP)
Anyone know of a extended coverage sprinkler for Ordinary Hazard that covers more then 16' x 16' that's still listed as a quick response sprinkler?

I've looked, can't find, don't think there is by figured I might try here.

Thanks.

RE: Ordinary Hazard Extended Coverage QR Sprinklers

Tyco SW20/SW24 are extended coverage (ordinary haz) sidewalls if that helps.

RE: Ordinary Hazard Extended Coverage QR Sprinklers

I didn't even think the 16'x16' spacing was QR for OH.  I really don't think you are going to find any that are listed QR sprinklers.  They do have a fast response element so you can have them adjacent to an ESFR sprinkler, but you don't get the QR reductions.

RE: Ordinary Hazard Extended Coverage QR Sprinklers

(OP)
"I didn't even think the 16'x16' spacing was QR for OH.  I really don't think you are going to find any that are listed QR sprinklers.  They do have a fast response element so you can have them adjacent to an ESFR sprinkler, but you don't get the QR reductions."

I thought as much but felt it worth a try. New things are coming out on the market nearly everyday anymore.

Looks like I am stuck at 14'x14'.

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