Stored-pressure water extinguisher for Class A fire protection. Stainless steel butt weld construction for long life and corrosion resistance. Reliable, low-cost, and easy to maintain.


Important application note: SENTRY Water extinguishers are listed for use in oxidizing chemical storage areas — including swimming pool chemicals — per NFPA 10 Section 5.5.7.1, a specific use case not covered by dry chemical units. NOT to be used near electrical equipment.


Color-coded pressure gauge. UL rating: 2-A. Available in English and Spanish-language labeling (Part Nos. 430847 and 430848).

Unit of Measure

Fire Class

N/A Class A (ordinary combustibles: wood, cloth, trash, paper, cardboard) NOT for use near electrical equipment

Extinguishing Agent

N/A Water (stored pressure; stainless steel butt weld construction)

Warranty

N/A 6 years

Temperature Operating Range

N/A Above freezing (water-based agent)

Capacity Range

N/A 2.5 gal (9.46 L) (Model W02-1 — 2-A UL rating)

Certifications

N/A UL Listed

Applications

N/A Schools, offices, warehouses, retail stores, industrial locations, oxidizing chemical storage areas (including swimming pool chemicals per NFPA 10 Sec. 5.5.7.1) — environments where ordinary combustibles are the sole hazard