Amerex 2.5 GAL. Water Fire Extinguisher With (SCHRADER) Valve.Amerex 2.5 Gal Water Fire Extinguisher with Schrader Valve The Model 240 fire extinguisher utilizes a 45-55 ft. stream of water for cooling, soaking, and penetrating fire suppression It features a 55-second discharge time, making it user-friendly for inexperienced operators This extinguisher is specifically designed for use on Class A fires It comes empty, allowing for easy filling before use Its efficient design ensures effective performance in combating fires involving ordinary combustibles