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Old fire sprinkler spare head box with installation wrench | Fire sprinkler system, Fire sprinkler, Fire service
![Hide Key Sprinkler Head Outdoor Garden Storage Box for Your Keys and Small Items Waterproof and Strong Multifunction Dropship - AliExpress Hide Key Sprinkler Head Outdoor Garden Storage Box for Your Keys and Small Items Waterproof and Strong Multifunction Dropship - AliExpress](https://ae03.alicdn.com/kf/S735188fe5dfb421dbfa150bbb367cdd6q.jpg_640x640q90.jpg)
Hide Key Sprinkler Head Outdoor Garden Storage Box for Your Keys and Small Items Waterproof and Strong Multifunction Dropship - AliExpress
These boxes are within 18 inches of the sprinkler head, and thus a code violation. If piled storage or other obstructions are too close to a sprinkler head, it will not be
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