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Dry Sprinkler Series

Designed for applications where sprinklers or connecting pipework are exposed to freezing temperatures. Based on the uploaded DS-Series technical data sheets, these sprinklers prevent water from entering the barrel until activation, eliminating the risk of freezing in cold environments.

Dry-type sprinklers are available in Standard and Quick Response, Standard and Extended Coverage, and K-factors such as 5.6 and 16.8, with configurations including Pendent, Upright, and Horizontal Sidewall. They are designed and listed to NFPA 13 and carry approvals such as UL, C-UL, FM, LPCB, and CE, making them suitable for unheated areas, freezers, loading docks, building exteriors, and other cold-temperature applications while maintaining reliable and compliant fire protection.

TYCO Dry Series Overview PDF