46 C.F.R. § 167.45-10 Couplings on fire hose.
Title 46 - Shipping
The couplings on fire hose shall be of brass, copper, or composition material. All hydrants shall be provided with suitable spanners.
Title 46: Shipping
PART 167—PUBLIC NAUTICAL SCHOOL SHIPS
Subpart 167.45—Special Firefighting and Fire Prevention Requirements
§ 167.45-10 Couplings on fire hose.
