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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. 

Please use our FIRE SPRINKLER HEAD MATCHING FORM to assist in taking photos for submittal.

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Viking® VK481, 5.6K, Standard, Concealed Sidewall, Light/Ordinary Hazard, QR, 1/2" NPT, Brass, 205 Degree 17555AE Fire Sprinkler Head

Viking® VK481, 5.6K, Standard, Concealed Sidewall, Light/Ordinary Hazard, QR, 1/2" NPT, Brass, 205 Degree 17555AE Fire Sprinkler Head

$77.95 - $77.95
$77.95
$77.95 - $77.95
$77.95

Viking® VK481, 5.6K, Standard, Concealed Sidewall, Light/Ordinary Hazard, QR, 1/2" NPT, Brass, 205 Degree 17555AE Fire Sprinkler Head Viking's Mode...

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$77.95 - $77.95
$77.95
$77.95 - $77.95
$77.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 12” Length, 18385MC/W12 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 12” Length, 18385MC/W12 Fire Sprinkler Head

$371.95 - $371.95
$371.95
$371.95 - $371.95
$371.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree...

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$371.95 - $371.95
$371.95
$371.95 - $371.95
$371.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 18” Length, 18385MC/W18 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 18” Length, 18385MC/W18 Fire Sprinkler Head

$389.95 - $389.95
$389.95
$389.95 - $389.95
$389.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree...

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$389.95 - $389.95
$389.95
$389.95 - $389.95
$389.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 24” Length, 18385MC/W24 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 24” Length, 18385MC/W24 Fire Sprinkler Head

$407.95 - $407.95
$407.95
$407.95 - $407.95
$407.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree...

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$407.95 - $407.95
$407.95
$407.95 - $407.95
$407.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 6” Length, 18385MC/W06 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree, 6” Length, 18385MC/W06 Fire Sprinkler Head

$353.95 - $353.95
$353.95
$353.95 - $353.95
$353.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 165 Degree...

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$353.95 - $353.95
$353.95
$353.95 - $353.95
$353.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 12” Length, 18385ME/W12 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 12” Length, 18385ME/W12 Fire Sprinkler Head

$371.95 - $371.95
$371.95
$371.95 - $371.95
$371.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree...

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$371.95 - $371.95
$371.95
$371.95 - $371.95
$371.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 18” Length, 18385ME/W18 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 18” Length, 18385ME/W18 Fire Sprinkler Head

$389.95 - $389.95
$389.95
$389.95 - $389.95
$389.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree...

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$389.95 - $389.95
$389.95
$389.95 - $389.95
$389.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 24” Length, 18385ME/W24 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 24” Length, 18385ME/W24 Fire Sprinkler Head

$407.95 - $407.95
$407.95
$407.95 - $407.95
$407.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree...

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$407.95 - $407.95
$407.95
$407.95 - $407.95
$407.95
Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 6” Length, 18385ME/W06 Fire Sprinkler Head

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree, 6” Length, 18385ME/W06 Fire Sprinkler Head

$360.95 - $360.95
$360.95
$360.95 - $360.95
$360.95

Viking® VK482, Dry Sprinkler, 5.6K, Light and Ordinary Hazard, Recessed Flush-Style Sprinkler, Pendent, Fusible Link, QR, 1” NPT, White, 205 Degree...

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$360.95 - $360.95
$360.95
$360.95 - $360.95
$360.95
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Black, 155 Degree 16240MB/B Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Black, 155 Degree 16240MB/B Fire Sprinkler Head

$24.55 - $24.55
$24.55
$24.55 - $24.55
$24.55

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Black, 155 Degree 16240MB/B Fire Sprinkler Head Viking's Fr...

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$24.55 - $24.55
$24.55
$24.55 - $24.55
$24.55
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Black, 175 Degree 16240MD/B Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Black, 175 Degree 16240MD/B Fire Sprinkler Head

$24.55 - $24.55
$24.55
$24.55 - $24.55
$24.55

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Black, 175 Degree 16240MD/B Fire Sprinkler Head Viking's Fr...

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$24.55 - $24.55
$24.55
$24.55 - $24.55
$24.55
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Brass, 155 Degree 16240AB Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Brass, 155 Degree 16240AB Fire Sprinkler Head

$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Brass, 155 Degree 16240AB Fire Sprinkler Head Viking's Free...

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$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Brass, 175 Degree 16240AD Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Brass, 175 Degree 16240AD Fire Sprinkler Head

$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Brass, 175 Degree 16240AD Fire Sprinkler Head Viking's Free...

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$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Chrome, 155 Degree 16240FB Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Chrome, 155 Degree 16240FB Fire Sprinkler Head

$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Chrome, 155 Degree 16240FB Fire Sprinkler Head Viking's Fre...

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$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Chrome, 175 Degree 16240FD Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Chrome, 175 Degree 16240FD Fire Sprinkler Head

$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Chrome, 175 Degree 16240FD Fire Sprinkler Head Viking's Fre...

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$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Nickel PTFE (ENT), 155 Degree 16240JNB Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Nickel PTFE (ENT), 155 Degree 16240JNB Fire Sprinkler Head

$95.95 - $95.95
$95.95
$95.95 - $95.95
$95.95

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Nickel PTFE (ENT), 155 Degree 16240JNB Fire Sprinkler Head ...

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$95.95 - $95.95
$95.95
$95.95 - $95.95
$95.95
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Nickel PTFE (ENT), 175 Degree 16240JND Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Nickel PTFE (ENT), 175 Degree 16240JND Fire Sprinkler Head

$95.95 - $95.95
$95.95
$95.95 - $95.95
$95.95

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, Nickel PTFE (ENT), 175 Degree 16240JND Fire Sprinkler Head ...

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$95.95 - $95.95
$95.95
$95.95 - $95.95
$95.95
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, White, 155 Degree 16240MB/W Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, White, 155 Degree 16240MB/W Fire Sprinkler Head

$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, White, 155 Degree 16240MB/W Fire Sprinkler Head Viking's Fr...

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$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25
Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, White, 175 Degree 16240MD/W Fire Sprinkler Head

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, White, 175 Degree 16240MD/W Fire Sprinkler Head

$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25

Viking® VK484, Freedom, Residential Sprinkler, Horizontal Sidewall, 4.2K, QR, 1/2" NPT, White, 175 Degree 16240MD/W Fire Sprinkler Head Viking's Fr...

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$21.25 - $21.25
$21.25
$21.25 - $21.25
$21.25
Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Black, 155 Degree 17315MB/B Fire Sprinkler Head

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Black, 155 Degree 17315MB/B Fire Sprinkler Head

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Black, 155 Degree 17315MB/B Fire Sprinkler Head ...

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$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Black, 175 Degree 17315MD/B Fire Sprinkler Head

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Black, 175 Degree 17315MD/B Fire Sprinkler Head

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Black, 175 Degree 17315MD/B Fire Sprinkler Head ...

View full details
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Brass, 155 Degree 17315AB Fire Sprinkler Head

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Brass, 155 Degree 17315AB Fire Sprinkler Head

$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Brass, 155 Degree 17315AB Fire Sprinkler Head Vi...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Brass, 175 Degree 17315AD Fire Sprinkler Head

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Brass, 175 Degree 17315AD Fire Sprinkler Head

$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Brass, 175 Degree 17315AD Fire Sprinkler Head Vi...

View full details
$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Chrome, 155 Degree 17315FB Fire Sprinkler Head

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Chrome, 155 Degree 17315FB Fire Sprinkler Head

$33.95 - $33.95
$33.95
$33.95 - $33.95
$33.95

Viking® VK486, Freedom, Microtech, Residential Sprinkler, Horizontal Sidewall, 4.0K, QR, 1/2" NPT, Chrome, 155 Degree 17315FB Fire Sprinkler Head V...

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$33.95 - $33.95
$33.95
$33.95 - $33.95
$33.95

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