Sprinkler storage cabinets hold a minimum of _____ sprinkler heads.

Sprinkler storage cabinets hold a minimum of _____ sprinkler heads.

• A. 4
• B. 6
• C. 8
• D. 10

Answer: (B)

Spare sprinkler storage cabinets are meant to keep replacement heads ready for immediate use, so the quantity is set as a practical minimum for maintenance needs. The standard minimum is six sprinkler heads, and they should be the same type and temperature rating as the heads installed in the system. This ensures that any replacements perform identically to the heads originally in place. Having at least six heads helps cover typical scenarios where a head might be damaged, lost during maintenance, or needed after testing, without forcing delays while ordering more parts. Storing more than six isn’t required by the standard, and keeping this minimum strikes a balance between readiness and cost. Remember to keep the cabinet clearly labeled and accessible, with the spare heads compatible with the system’s head types and ratings.

Spare sprinkler storage cabinets are meant to keep replacement heads ready for immediate use, so the quantity is set as a practical minimum for maintenance needs. The standard minimum is six sprinkler heads, and they should be the same type and temperature rating as the heads installed in the system. This ensures that any replacements perform identically to the heads originally in place.

Having at least six heads helps cover typical scenarios where a head might be damaged, lost during maintenance, or needed after testing, without forcing delays while ordering more parts. Storing more than six isn’t required by the standard, and keeping this minimum strikes a balance between readiness and cost. Remember to keep the cabinet clearly labeled and accessible, with the spare heads compatible with the system’s head types and ratings.