Sprinklers in high heat areas including attic spaces or in close proximity
to unit heaters shall have temperature classification in accordance with
NFPA 13. Extended coverage sprinklers shall not be used.
2.10.1
Concealed Sprinkler
Concealed sprinkler shall be [chrome-plated] [stainless steel] [white
polyester] [quick-response type] [_____] and shall have a nominal 12.7 mm
1/2 inch or 13.5 mm 17/32 inch orifice.
2.10.2
Recessed Sprinkler
Recessed sprinkler shall be [chrome-plated] [stainless steel] [white
polyester] [quick-response type] [_____] and shall have a nominal 12.7 mm
1/2 inch or 13.5 mm 17/32 inch orifice.
2.10.3
Flush Sprinkler
Flush sprinkler shall be [chrome-plated] [stainless steel] [white
polyester] [quick-response type] [_____] and shall have a nominal 12.7 mm
1/2 inch or 13.5 mm 17/32 inch orifice.
2.10.4
Pendent Sprinkler
Pendent sprinkler shall be of the fusible strut or glass bulb type,
[recessed] [quick-response] type with nominal 12.7 mm 1/2 inch[or 13.5 mm
17/32 inch] orifice. Pendent sprinklers shall have a [polished chrome]
[stainless steel] [white polyester] [_____] finish.
2.10.5
Upright Sprinkler
Upright sprinkler shall be [brass] [chrome-plated] [stainless steel] [white
polyester] [quick-response type] [_____] and shall have a nominal 12.7 mm
1/2 inch or 13.5 mm 17/32 inch orifice.
2.10.6
Sidewall Sprinkler
Sidewall sprinkler shall have a nominal 12.7 mm 1/2 inch orifice. Sidewall
sprinkler shall have a [brass] [polished chrome] [stainless steel] [white
polyester] [_____] finish. Sidewall sprinkler shall be the quick-response
type.
2.10.7
Residential Sprinkler
Residential sprinkler shall be the [pendent] [and] [sidewall] type with
nominal 12.7 mm 1/2 inch orifice. Residential sprinkler shall have a
[polished chrome] [white polyester] [_____] finish.
2.10.8
Intermediate Level Rack Sprinkler
Intermediate level rack sprinkler shall be of the upright or pendent type
with nominal 12.7 mm 1/2 inch orifice and minimum "K" factor of 5.5. The
sprinkler shall be equipped with a deflector plate to shield the fusible
element from water discharged above it.
2.10.9
Corrosion Resistant Sprinkler
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NOTE: The use of corrosion resistant sprinklers is
SECTION 13930A
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