---
kind: "section"
citation: "14 C.F.R. § 125.165"
title: "14"
number: "125.165"
heading: "Extinguishing agent container pressure relief."
url: "https://uscodex.org/cfr/14/125.165"
---

# §125.165. Extinguishing agent container pressure relief.


Extinguishing agent containers must be provided with a pressure relief to prevent bursting of the container because of excessive internal pressures. The discharge line from the relief connection must terminate outside the airplane in a place convenient for inspection on the ground. An indicator must be provided at the discharge end of the line to provide a visual indication when the container has discharged.


## Notes

### Authority

Authority: 49 U.S.C. 106(f), 106(g), 40113, 44701-44702, 44705, 44710-44711, 44713, 44716-44717, 44722.

### Source

Source: Docket 19779, 45 FR 67235, Oct. 9, 1980, unless otherwise noted.