Kidde Mariner 5BC Dry Chemical Fire Extinguisher - The Kidde Mariner Fire Extinguisher is suitable for use on Class B liquids and gases and Class C energized electrical equipment fires. It's made of lightweight aluminum with a tough assembly and is fitted with a pressure gauge that provides at-a-glance status. The Class B and C fire extinguisher also includes an easy-to-pull safety pin and a clear instruction label on the front. Additionally, it has a durable steel handle and the cylinder is powder-coated for enhanced rust and corrosion resistance. Easy-to-read gauge tells you fire extinguisher is charged and ready for use Clear instruction label using graphics to show steps required to operate extinguisher Easy-to-pull safety pin Rust and impact-resistant steel handle 2 lb. of fire extinguishing agent (average) UL-approved strap retention bracket Coast Guard (U.S.C.G.) approved when fitted with supplied mounting bracket Powder-coated cylinder for corrosion protection Suitable for use on Class B liquids and gases and Class C energized electrical equipment fires Fire safety product is fitted with a pressure gauge that provides at-a-glance status Manufactured from lightweight aluminum and a tough aluminum valve assembly