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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.

Filters

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 205 Degree, 24” Length, 19838ME/W24 Fire Sprinkler Head

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 205 Degree, 24” Length, 19838ME/W24 Fire Sprinkler Head

$605.95 - $605.95
$605.95
$605.95 - $605.95
$605.95

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 205 Degree, 24” Length, 1983...

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$605.95 - $605.95
$605.95
$605.95 - $605.95
$605.95
Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 12” Length, 19838MG/W12 Fire Sprinkler Head

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 12” Length, 19838MG/W12 Fire Sprinkler Head

$549.95 - $549.95
$549.95
$549.95 - $549.95
$549.95

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 12” Length, 1983...

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$549.95 - $549.95
$549.95
$549.95 - $549.95
$549.95
Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 18” Length, 19838MG/W18 Fire Sprinkler Head

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 18” Length, 19838MG/W18 Fire Sprinkler Head

$577.95 - $577.95
$577.95
$577.95 - $577.95
$577.95

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 18” Length, 1983...

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$577.95 - $577.95
$577.95
$577.95 - $577.95
$577.95
Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 24” Length, 19838MG/W24 Fire Sprinkler Head

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 24” Length, 19838MG/W24 Fire Sprinkler Head

$605.95 - $605.95
$605.95
$605.95 - $605.95
$605.95

Viking® VK549, ELO, Standard, Dry Sprinkler, 11.2K, Pendent, Fusible Link, QR, Standard Adjustable, 1 1/4” NPT, White, 280 Degree, 24” Length, 1983...

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$605.95 - $605.95
$605.95
$605.95 - $605.95
$605.95
Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 155 Degree 12986ABU Fire Sprinkler Head

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 155 Degree 12986ABU Fire Sprinkler Head

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

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 155 Degree ...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 175 Degree 12986ADU Fire Sprinkler Head

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 175 Degree 12986ADU Fire Sprinkler Head

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

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 175 Degree ...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 200 Degree 12986AEU Fire Sprinkler Head

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 200 Degree 12986AEU Fire Sprinkler Head

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

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 200 Degree ...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 286 Degree 12986AGU Fire Sprinkler Head

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 286 Degree 12986AGU Fire Sprinkler Head

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

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 286 Degree ...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 360 Degree 12986AHU Fire Sprinkler Head

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 360 Degree 12986AHU Fire Sprinkler Head

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

Viking® VK550, Micromatic Model M, Standard, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, SR/QR, 1/2" NPT, Brass, 360 Degree ...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 165 Degree 12973ACU Fire Sprinkler Head

Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 165 Degree 12973ACU Fire Sprinkler Head

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 165 Degree...

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$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 220 Degree 12973AFU Fire Sprinkler Head

Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 220 Degree 12973AFU Fire Sprinkler Head

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 220 Degree...

View full details
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 286 Degree 12973AGU Fire Sprinkler Head

Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 286 Degree 12973AGU Fire Sprinkler Head

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Viking® VK552, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, Fusible Link, 5.6K, Upright, SR, 1/2" NPT, Brass, 286 Degree...

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$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 155 Degree 12978ABU Fire Sprinkler Head

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 155 Degree 12978ABU Fire Sprinkler Head

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 155 Degree 12978ABU Fire ...

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$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 175 Degree 12978ADU Fire Sprinkler Head

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 175 Degree 12978ADU Fire Sprinkler Head

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 175 Degree 12978ADU Fire ...

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$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 200 Degree 12978AEU Fire Sprinkler Head

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 200 Degree 12978AEU Fire Sprinkler Head

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 200 Degree 12978AEU Fire ...

View full details
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 286 Degree 12978AGU Fire Sprinkler Head

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 286 Degree 12978AGU Fire Sprinkler Head

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

Viking® VK556, Microfast Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 286 Degree 12978AGU Fire ...

View full details
$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 155 Degree 12281ABU Fire Sprinkler Head

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 155 Degree 12281ABU Fire Sprinkler Head

$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 155 Degree...

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$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95
Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 175 Degree 12281ADU Fire Sprinkler Head

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 175 Degree 12281ADU Fire Sprinkler Head

$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 175 Degree...

View full details
$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95
Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 200 Degree 12281AEU Fire Sprinkler Head

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 200 Degree 12281AEU Fire Sprinkler Head

$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 200 Degree...

View full details
$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95
Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 286 Degree 12281AGU Fire Sprinkler Head

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 286 Degree 12281AGU Fire Sprinkler Head

$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95

Viking® VK558, Microfast Model M, High Pressure, Intermediate Level/In-Rack, Preassembled w/ Shield, 5.6K, Upright, QR, 1/2" NPT, Brass, 286 Degree...

View full details
$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95
Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 155 Degree 18263ABU Fire Sprinkler Head

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 155 Degree 18263ABU Fire Sprinkler Head

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

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 155 Degree 18263ABU Fire...

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$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95
Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 175 Degree 18263ADU Fire Sprinkler Head

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 175 Degree 18263ADU Fire Sprinkler Head

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

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 175 Degree 18263ADU Fire...

View full details
$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95
Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 200 Degree 18263AEU Fire Sprinkler Head

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 200 Degree 18263AEU Fire Sprinkler Head

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

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 200 Degree 18263AEU Fire...

View full details
$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95
Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 286 Degree 18263AGU Fire Sprinkler Head

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 286 Degree 18263AGU Fire Sprinkler Head

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

Viking® VK560, Micromatic Model M, Intermediate Level/In-Rack, Preassembled w/ Shield, 8.0K, Upright, SR, 3/4" NPT, Brass, 286 Degree 18263AGU Fire...

View full details
$30.95 - $30.95
$30.95
$30.95 - $30.95
$30.95

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