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Fire Sprinkler Heads

Fire sprinkler heads come in a wide range of colors, temperatures, orientations, and K-factor types, each designed for specific applications. It's essential to choose the correct sprinkler head for your system, as they cannot be mixed or substituted. If you need to replace an existing sprinkler head, it must be replaced with the exact model or an approved replacement from the manufacturer. If you're unsure about which head you have, we're here to help. Simply contact us with a photo of your sprinkler head, ensuring the stamped identification number is visible, and we will assist in identifying the correct replacement. Reach out to us via call, chat, or email at sales@bulkindustries.com with your photos, and we'll match the exact head you need.Ā 

Please use ourĀ FIRE SPRINKLER HEAD MATCHING FORMĀ to assist in taking photos for submittal.

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RASCO/ReliableĀ® R4842, Model F1FR80 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 155 Degree, F1FREC1LCN, BJ152139S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4842, Model F1FR80 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 155 Degree, F1FREC1LCN, BJ152139S8, Fire Sprinkler Head

$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

Reliable Model F1FR80 QREC series sprinklers are quick-response extended coverage automatic fire sprinklers utilizing a sensitive 3.0 mm glass bulb...

View full details
$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
RASCO/ReliableĀ® R4842, Model F1FR80 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 135 Degree, F1FREC0LWN, BJ138739S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4842, Model F1FR80 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 135 Degree, F1FREC0LWN, BJ138739S8, Fire Sprinkler Head

$82.95 - $82.95
$82.95
$82.95 - $82.95
$82.95

Reliable Model F1FR80 QREC series sprinklers are quick-response extended coverage automatic fire sprinklers utilizing a sensitive 3.0 mm glass bulb...

View full details
$82.95 - $82.95
$82.95
$82.95 - $82.95
$82.95
RASCO/ReliableĀ® R4842, Model F1FR80 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 155 Degree, F1FREC1LWN, BJ158739S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4842, Model F1FR80 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 155 Degree, F1FREC1LWN, BJ158739S8, Fire Sprinkler Head

$36.95 - $36.95
$36.95
$36.95 - $36.95
$36.95

Reliable Model F1FR80 QREC series sprinklers are quick-response extended coverage automatic fire sprinklers utilizing a sensitive 3.0 mm glass bulb...

View full details
$36.95 - $36.95
$36.95
$36.95 - $36.95
$36.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 135 Degree, F1FREC90B, BK13113598, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 135 Degree, F1FREC90B, BK13113598, Fire Sprinkler Head

$28.95 - $28.95
$28.95
$28.95 - $28.95
$28.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$28.95 - $28.95
$28.95
$28.95 - $28.95
$28.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 155 Degree, F1FREC91BN, BK151135S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 155 Degree, F1FREC91BN, BK151135S8, Fire Sprinkler Head

$28.95 - $28.95
$28.95
$28.95 - $28.95
$28.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$28.95 - $28.95
$28.95
$28.95 - $28.95
$28.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 175 Degree, F1FREC95BN, BK171135S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 175 Degree, F1FREC95BN, BK171135S8, Fire Sprinkler Head

$28.95 - $28.95
$28.95
$28.95 - $28.95
$28.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$28.95 - $28.95
$28.95
$28.95 - $28.95
$28.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 135 Degree, F1FREC90CN, BK132135S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 135 Degree, F1FREC90CN, BK132135S8, Fire Sprinkler Head

$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 155 Degree, F1FREC91CN, BK152135S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 155 Degree, F1FREC91CN, BK152135S8, Fire Sprinkler Head

$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 175 Degree, F1FREC95CN, BK172135S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 175 Degree, F1FREC95CN, BK172135S8, Fire Sprinkler Head

$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 135 Degree, F1FREC90WN, BK138735S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 135 Degree, F1FREC90WN, BK138735S8, Fire Sprinkler Head

$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 155 Degree, F1FREC91WN, BK158735S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 155 Degree, F1FREC91WN, BK158735S8, Fire Sprinkler Head

$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 175 Degree, F1FREC95WN, BK178735S8, Fire Sprinkler Head

RASCO/ReliableĀ® R4862, Model F1FR80 QREC, Horizontal Sidewall, Extended Coverage, 8.0K, QR, 3/4" NPT, White, 175 Degree, F1FREC95WN, BK178735S8, Fire Sprinkler Head

$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

Reliable Model F1FR80 QREC series sprinklers are quick response extended coverage automatic fire sprinklers utilizingĀ a sensitive 3.0 mm glass bulb...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
RASCO/ReliableĀ® R505, Model LB11 HSW, Horizontal Sidewall, Storage Sprinkler, 11.2K, QR, 3/4" NPT, Brass, 212 Degree, LB112, L421114198, Fire Sprinkler Head

RASCO/ReliableĀ® R505, Model LB11 HSW, Horizontal Sidewall, Storage Sprinkler, 11.2K, QR, 3/4" NPT, Brass, 212 Degree, LB112, L421114198, Fire Sprinkler Head

$525.95 - $525.95
$525.95
$525.95 - $525.95
$525.95

Reliable Model LB11 horizontal sidewall sprinklers are 11.2Ā (160 metric) K-factor specific application, fast-response storageĀ sprinklers utilizing ...

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$525.95 - $525.95
$525.95
$525.95 - $525.95
$525.95
RASCO/ReliableĀ® R5714, Model F3QR56, Dry Pendent, 5.6K, QR, 1" NPT, Standard, Chrome, 200 Degree, 12" Length, H205211200

RASCO/ReliableĀ® R5714, Model F3QR56, Dry Pendent, 5.6K, QR, 1" NPT, Standard, Chrome, 200 Degree, 12" Length, H205211200

$395.00 - $395.00
$395.00
$395.00 - $395.00
$395.00

Model F3QR56 dry sprinklers are Quick-Response, standard coverage sprinklers with a nominal K-factor of 5.6 (80 metric). Available in pendent, hori...

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$395.00 - $395.00
$395.00
$395.00 - $395.00
$395.00
RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Brass, 135 Degree, FEC3P0LB3, AH13113998, Fire Sprinkler Head

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Brass, 135 Degree, FEC3P0LB3, AH13113998, Fire Sprinkler Head

$65.95 - $65.95
$65.95
$65.95 - $65.95
$65.95

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Brass, 135 Degree, FEC3P0LB3, AH13113998, Fire Sprinkler He...

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$65.95 - $65.95
$65.95
$65.95 - $65.95
$65.95
RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Brass, 155 Degree, FEC3P1LB3, AH15113998, Fire Sprinkler Head

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Brass, 155 Degree, FEC3P1LB3, AH15113998, Fire Sprinkler Head

$65.95 - $65.95
$65.95
$65.95 - $65.95
$65.95

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Brass, 155 Degree, FEC3P1LB3, AH15113998, Fire Sprinkler He...

View full details
$65.95 - $65.95
$65.95
$65.95 - $65.95
$65.95
RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Chrome, 135 Degree, FEC3P0LC3, AH13213998, Fire Sprinkler Head

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Chrome, 135 Degree, FEC3P0LC3, AH13213998, Fire Sprinkler Head

$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Chrome, 135 Degree, FEC3P0LC3, AH13213998, Fire Sprinkler H...

View full details
$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95
RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Chrome, 155 Degree, FEC3P1LC3, AH15213998, Fire Sprinkler Head

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Chrome, 155 Degree, FEC3P1LC3, AH15213998, Fire Sprinkler Head

$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, Chrome, 155 Degree, FEC3P1LC3, AH15213998, Fire Sprinkler H...

View full details
$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95
RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, White, 135 Degree, FEC3P0LW3, AH13873998, Fire Sprinkler Head

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, White, 135 Degree, FEC3P0LW3, AH13873998, Fire Sprinkler Head

$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, White, 135 Degree, FEC3P0LW3, AH13873998, Fire Sprinkler He...

View full details
$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95
RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, White, 155 Degree, FEC3P1LW3, AH15873998, Fire Sprinkler Head

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, White, 155 Degree, FEC3P1LW3, AH15873998, Fire Sprinkler Head

$75.95 - $75.95
$75.95
$75.95 - $75.95
$75.95

RASCO/ReliableĀ® R5842, Model F1-300 EC, Pendent, Extended Coverage, 8.0K, SR, 3/4" NPT, White, 155 Degree, FEC3P1LW3, AH15873998, Fire Sprinkler He...

View full details
$75.95 - $75.95
$75.95
$75.95 - $75.95
$75.95
RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC CCP, Concealed Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 135 Degree, F1FRCE1L3N, BH151739S8, Fire Sprinkler Head

RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC CCP, Concealed Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 135 Degree, F1FRCE1L3N, BH151739S8, Fire Sprinkler Head

$61.95 - $61.95
$61.95
$61.95 - $61.95
$61.95

Reliable Model F1FR80-300 QREC series sprinklers are quick-response extended coverage automatic fire sprinklers utilizing a sensitive 3.0 mm glass ...

View full details
$61.95 - $61.95
$61.95
$61.95 - $61.95
$61.95
RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 135 Degree, F1FREC0LB3N, BH131139S8, Fire Sprinkler Head

RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 135 Degree, F1FREC0LB3N, BH131139S8, Fire Sprinkler Head

$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

Reliable Model F1FR80-300 QREC series sprinklers are quick-response extended coverage automatic fire sprinklers utilizing a sensitive 3.0 mm glass ...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 155 Degree, F1FREC1LB3N, BH151139S8, Fire Sprinkler Head

RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Brass, 155 Degree, F1FREC1LB3N, BH151139S8, Fire Sprinkler Head

$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

Reliable Model F1FR80-300 QREC series sprinklers are quick-response extended coverage automatic fire sprinklers utilizing a sensitive 3.0 mm glass ...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 135 Degree, F1FREC0LC3N, BH132139S8, Fire Sprinkler Head

RASCO/ReliableĀ® R5942, Model F1FR80-300 QREC, Pendent, Extended Coverage, 8.0K, QR, 3/4" NPT, Chrome, 135 Degree, F1FREC0LC3N, BH132139S8, Fire Sprinkler Head

$35.95 - $35.95
$35.95
$35.95 - $35.95
$35.95

Reliable Model F1FR80-300 QREC series sprinklers are quick-response extended coverage automatic fire sprinklers utilizing a sensitive 3.0 mm glass ...

View full details
$35.95 - $35.95
$35.95
$35.95 - $35.95
$35.95

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