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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.

Filters

RASCO/ReliableĀ® RA3316, Model F1RES 49 LL, Low Lead, Residential, Pendent, 4.9K, QR, 1/2" NPT, White, 175 Degree, 49W5LL, CV178728P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3316, Model F1RES 49 LL, Low Lead, Residential, Pendent, 4.9K, QR, 1/2" NPT, White, 175 Degree, 49W5LL, CV178728P9, Fire Sprinkler Head

$53.95 - $53.95
$53.95
$53.95 - $53.95
$53.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$53.95 - $53.95
$53.95
$53.95 - $53.95
$53.95
RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 155 Degree, 44BLL, CV521125P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 155 Degree, 44BLL, CV521125P9, Fire Sprinkler Head

$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95
RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 175 Degree, 44B5LL, CV531125P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 175 Degree, 44B5LL, CV531125P9, Fire Sprinkler Head

$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95
RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Chrome, 155 Degree, 44CLL, CV522125P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Chrome, 155 Degree, 44CLL, CV522125P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Chrome, 175 Degree, 44C5LL, CV532125P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Chrome, 175 Degree, 44C5LL, CV532125P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, White, 155 Degree, 44WLL, CV528725P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, White, 155 Degree, 44WLL, CV528725P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, White, 175 Degree, 44W5LL, CV538725P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3331, Model F1RES 44 LL HSW, Low Lead, Residential, Horizontal Sidewall, 4.4K, QR, 1/2" NPT, White, 175 Degree, 44W5LL, CV538725P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3331, Model F1RES 44 LL SWC, Low Lead, Residential, Concealed Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 155 Degree, SWC44LL, CM521725P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3331, Model F1RES 44 LL SWC, Low Lead, Residential, Concealed Horizontal Sidewall, 4.4K, QR, 1/2" NPT, Brass, 155 Degree, SWC44LL, CM521725P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3333, Model F1RES 58 LL CCP, Low Lead, Residential, Concealed Pendent, 5.8K, QR, 1/2" NPT, Brass, 155 Degree, 58CCP1LL, CM151731P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3333, Model F1RES 58 LL CCP, Low Lead, Residential, Concealed Pendent, 5.8K, QR, 1/2" NPT, Brass, 155 Degree, 58CCP1LL, CM151731P9, Fire Sprinkler Head

$53.95 - $53.95
$53.95
$53.95 - $53.95
$53.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$53.95 - $53.95
$53.95
$53.95 - $53.95
$53.95
RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 155 Degree, 58H1BLL, CV521131P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 155 Degree, 58H1BLL, CV521131P9, Fire Sprinkler Head

$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95
RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 175 Degree, 58H5BLL, CV531131P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 175 Degree, 58H5BLL, CV531131P9, Fire Sprinkler Head

$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$109.95 - $109.95
$109.95
$109.95 - $109.95
$109.95
RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Chrome, 155 Degree, 58H1CLL, CV522131P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Chrome, 155 Degree, 58H1CLL, CV522131P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Chrome, 175 Degree, 58H5CLL, CV532131P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Chrome, 175 Degree, 58H5CLL, CV532131P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, White, 155 Degree, 58H1WLL, CV528731P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, White, 155 Degree, 58H1WLL, CV528731P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, White, 175 Degree, 58H5WLL, CV538731P9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3333, Model F1RES 58 LL HSW, Low Lead, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, White, 175 Degree, 58H5WLL, CV538731P9, Fire Sprinkler Head

$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95

Model F1Res LL Series sprinklers are low-lead residentialĀ sprinklers with a 3 mm glass bulb operating element. A variety ofĀ K-Factors as well as re...

View full details
$114.95 - $114.95
$114.95
$114.95 - $114.95
$114.95
RASCO/ReliableĀ® RA3411, Model G5-28 Concealed, 2.8K, Concealed Pendent, QR, 1/2" NPT, Brass, 165 Degree, G5281B, 1916172499, Fire Sprinkler Head

RASCO/ReliableĀ® RA3411, Model G5-28 Concealed, 2.8K, Concealed Pendent, QR, 1/2" NPT, Brass, 165 Degree, G5281B, 1916172499, Fire Sprinkler Head

$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95
RASCO/ReliableĀ® RA3411, Model G5-28 Concealed, 2.8K, Concealed Pendent, QR, 1/2" NPT, Brass, 212 Degree, G5282B, 1921172499, Fire Sprinkler Head

RASCO/ReliableĀ® RA3411, Model G5-28 Concealed, 2.8K, Concealed Pendent, QR, 1/2" NPT, Brass, 212 Degree, G5282B, 1921172499, Fire Sprinkler Head

$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95
RASCO/ReliableĀ® RA3413, Model G5-42 Concealed, 4.2K, Concealed Pendent, QR, 1/2" NPT, Brass, 165 Degree, G5421B, 1916172899, Fire Sprinkler Head

RASCO/ReliableĀ® RA3413, Model G5-42 Concealed, 4.2K, Concealed Pendent, QR, 1/2" NPT, Brass, 165 Degree, G5421B, 1916172899, Fire Sprinkler Head

$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95
RASCO/ReliableĀ® RA3413, Model G5-42 Concealed, 4.2K, Concealed Pendent, QR, 1/2" NPT, Brass, 212 Degree, G5422B, 1921172899, Fire Sprinkler Head

RASCO/ReliableĀ® RA3413, Model G5-42 Concealed, 4.2K, Concealed Pendent, QR, 1/2" NPT, Brass, 212 Degree, G5422B, 1921172899, Fire Sprinkler Head

$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$57.95 - $57.95
$57.95
$57.95 - $57.95
$57.95
RASCO/ReliableĀ® RA3415, Model G5-56 Concealed, 5.6K, Concealed Pendent, QR, 1/2" NPT, Brass, 165 Degree, G51B, 1916173299, Fire Sprinkler Head

RASCO/ReliableĀ® RA3415, Model G5-56 Concealed, 5.6K, Concealed Pendent, QR, 1/2" NPT, Brass, 165 Degree, G51B, 1916173299, Fire Sprinkler Head

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

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
RASCO/ReliableĀ® RA3415, Model G5-56 Concealed, 5.6K, Concealed Pendent, QR, 1/2" NPT, Brass, 212 Degree, G52B, 1921173299, Fire Sprinkler Head

RASCO/ReliableĀ® RA3415, Model G5-56 Concealed, 5.6K, Concealed Pendent, QR, 1/2" NPT, Brass, 212 Degree, G52B, 1921173299, Fire Sprinkler Head

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

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
RASCO/ReliableĀ® RA3417, Model G5-80F Concealed, 8.0K, Concealed Pendent, QR, 3/4" NPT, Brass, 165 Degree, G5801BFM, 1916173497, Fire Sprinkler Head

RASCO/ReliableĀ® RA3417, Model G5-80F Concealed, 8.0K, Concealed Pendent, QR, 3/4" NPT, Brass, 165 Degree, G5801BFM, 1916173497, Fire Sprinkler Head

$60.95 - $60.95
$60.95
$60.95 - $60.95
$60.95

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$60.95 - $60.95
$60.95
$60.95 - $60.95
$60.95
RASCO/ReliableĀ® RA3417, Model G5-80F Concealed, 8.0K, Concealed Pendent, QR, 3/4" NPT, Brass, 212 Degree, G5802BFM, 1921173497, Fire Sprinkler Head

RASCO/ReliableĀ® RA3417, Model G5-80F Concealed, 8.0K, Concealed Pendent, QR, 3/4" NPT, Brass, 212 Degree, G5802BFM, 1921173497, Fire Sprinkler Head

$60.95 - $60.95
$60.95
$60.95 - $60.95
$60.95

Model G5 series sprinklers are standard coverage, flat plateĀ concealed sprinklers designed for installation in accordance withĀ NFPA 13 and FM Globa...

View full details
$60.95 - $60.95
$60.95
$60.95 - $60.95
$60.95
RASCO/ReliableĀ® RA3503, Model KRES 58 HSW, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 165 Degree, KRES58H1B, MV521131R9, Fire Sprinkler Head

RASCO/ReliableĀ® RA3503, Model KRES 58 HSW, Residential, Horizontal Sidewall, 5.8K, QR, 1/2" NPT, Brass, 165 Degree, KRES58H1B, MV521131R9, Fire Sprinkler Head

$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95

Model KRes Series sprinklers are residential pendent andĀ horizontal sidewall sprinklers with a fusible link operating element.Ā  A variety of K-Fact...

View full details
$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95

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