These nozzles are compatible with most extinguishers, making them a versatile choice for a wide range of applications. They are designed to meet your demands and provide high efficiency, very convenient.Features - Color: Transparent - Material: Plastic - Size: 2.30 x 1.80 x 1.80 cm / 0.90 x 0.71 x 0.71 in - Screw thread: 1.5 - Note: Suitable for 1kg - The plastic material used for the trumpet nozzles is safe, ensuring durability and performance. - The installation and replacement process of the trumpet nozzles is user-friendly, making it easy for users to install and replace them. - The trumpet nozzles are designed to ensure effective operation, allowing for efficient and reliable suppression. - Designed with good functionality and manufactured with precision, these replacement nozzles are efficient and safe, meeting demanding standards. - Lightweight and compact, the plastic nozzle is easy to use, carry, and store.Package list: Nozzles