Ansul Sentry 436500 – 10 lb FORAY Extinguisher (AA10S) (UL/ULC Rating: 4-A:80-B:C ) ← Previous Ansul Sentry 436500 – 10 lb FORAY Extinguisher (AA10S) (UL/ULC Rating: 4-A:80-B:C )Ansul Sentry 436500 – 10 lb FORAY Extinguisher (AA10S) (UL/ULC Rating: 4-A:80-B:C )