Information: Product Description: • Brass shell, durable. • sealing, and display correctly. • resistant to vibration, shock, fatigue, corrosion resistant fire fighting agent, waterproof performance. • Use temperature -40 ℃ ~ +60 ℃. • Suitable for a variety of driving gas-and with the stored pressure dry powder fire extinguishers and wheeled fire extinguishers. • 1211-type with a Y, with a dry-type F, with a foam-type P. |