​TYCO Announces New Listing for ESFR-25 Pendent Sprinklers for Warehouse and Storage Applications


Tyco Fire Protection Products (TYCO) announces the TYCO Model ESFR-25 Early Suppression Fast Response (ESFR) Pendent Sprinkler (TY9226) with a K-Factor of 25.2 for warehouse and other storage applications.

The sprinkler provides an industry first 48 feet ceiling height protection with a minimum five-foot aisle width.

The new listing for the ESFR sprinkler provides more installation flexibility, as no other sprinkler can match the performance at that height with such a narrow aisle width. The Model ESFR-25 Pendent Sprinkler is listed and approved for a wide range of storage arrangements and commodity classing, including the most common storage materials, encapsulated and non-encapsulated class I-IV commodities and expanded and unexpanded plastics.

The new Model ESFR-25 sprinkler is UL and C-UL Listed for ceilings up to 48 feet (14,6 m) high and storage heights up to 43 feet (13,1 m) and fully complies with UL 1767 new Section 30A – high clearance fire test and is FM approved for installation according to FM Global Loss Prevention Data Sheets. The sprinkler is available with either NPT or ISO threads and with ordinary and intermediate temperature ratings of 165°F (74°C) and 212°F (101°C) respectively.

Contact Tyco Technical Services for the latest approval information. For additional information on the new Model ESFR-25 sprinkler, see datasheet TFP312.

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