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NYC Fire Code

§ 2404.4.3 — § 2404.4.3

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What is NYC FC § 2404.4.3?

Quick Answer

This section mandates that sprinkler heads in spraying spaces be protected from residue accumulation and inspected weekly. It specifies acceptable materials for protective coverings and requires replacement of contaminated sprinkler heads. Applies to building owners responsible for maintaining sprinkler systems in spraying areas.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

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2404.4.3 Sprinkler head protection.

FC § 2404.4.3

Sprinkler heads installed in spraying spaces shall be protected in an approved manner from accumulation of residue from spraying operations. Sprinkler heads shall be inspected at least once per week and cleaned as needed. Bags used as a protective covering shall be of 0.003-inch-thick (0.076-mm-thick) polyethylene or cellophane or shall be of thin paper. Sprinkler heads contaminated by overspray particles shall be replaced with new sprinkler heads.

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