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The ADACap/Grooved 90 Fastback SprinkGUARD is designed to protect sprinkler heads from inadvertent activation by foreign objects. Our industrial strength ADACap/Grooved 90 Fastback SprinkGUARD can be used with upright and pendent sprinkler heads that have a grooved 90 with coupling fitting style.

 

  • Built to withstand the impact of virtually any hazard
  • Attached directly to the supply line, preventing contact with the sprinkler head
  • Heavy-duty, laser-cut welded steel
  • Strength and durability make guards a one-time purchase
  • Engineered and manufactured in the USA

 

This endline style is designed to fit on line sizes ¾” to 2"O.D. (outside diameter). If the line size is greater than 2", please contact our Customer Service Team and they will provide you with information regarding a lock-out plate to secure the guard and prevent it from rotating on the larger line size.

 

Please review this guard's specific Product page to verify classification and application.

 

SprinkGUARD can also custom design guards to meet your specific specifications and unique application.

 

International Orders:

For additional help with shipping or international orders, please reach out to our customer service team at: 800-486-1723

ADACap/Grooved 90 Fastback

SKU: SG231

CONTACT INFORMATION

800-486-1723

sales@1sae.com

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SprinkGUARD

58 Chocksett Road

Sterling, MA  01564

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SETTING THE STANDARD IN FIRE SPRINKLER HEAD PROTECTION

Copyright © 2026 Space Age Electronics, Inc.  All Rights Reserved. SprinkGUARD and its proprietary designs are copyright and trademark protected.

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