Product description Function: Sprinkler sprinkler head Brass nozzle*2, Specification: 0.9*4cm adjustable nozzle, brass nozzle, garden sprinkler nozzle High quality brass nozzle, high quality brass nozzle, more durable than plastic nozzle, sturdy and long lasting. Suitable compatible greenhouse irrigation, greenhouse seedlings, lawn watering, balcony watering, greenhouse humidification and cooling. Features: Adjustable Spray: The spray nozzles use the nozzle principle, and the flow rate and degree of spray can be adjusted by tightening the nozzles. Connecting to 4/7 pipe: the plastic connector of the atomized copper nozzle can be used to connect to 4/7 pipe, and the faucet can also be used directly without additional water pressure, which makes it very easy to use. Package includes: Sprinkler head*2 Main points: 1. The product size is manually measured, there may be errors 2. Since different monitors display different colors, please refer to the actual color as you received. 3.Please confirm the size becompatiblee purchasing.