Heavy-duty anodized aluminum alloy nozzle built for wet conditions and long-term use. Rust-resistant construction and an anodized finish make this bubbler sprinkler head suitable for humid environments and frequent outdoor use. Key benefits Durable, corrosion-resistant material: The heavy-duty anodized aluminum alloy nozzle resists rust and wear so the sprinkler stays reliable in wet or humid settings. Simple, secure connection: Standard 3/4-15NH threads allow fast installation and disassembly, making the sprinkler easy to move between hoses or setups. Gentle, root-focused irrigation: An internal aluminum alloy network creates a diffusion flow that gently bubbles water to the root zone. This reduces surface runoff, protects soil structure, and supports healthier plant growth. Stable under pressure changes: Original taped bubbler sprinkler heads include an advanced design that prevents hose loosening when water pressure rises, ensuring uninterrupted watering without unexpected disconnections. What makes it stand out Combines robust metal construction with a fine internal network for both durability and precise water delivery. Designed for straightforward compatibility with standard 3/4-15NH threaded hoses, so you can use it with most garden and landscape hoses. Practical applications Home vegetable beds and flower borders: Place along the water line to provide slow, diffused watering at the roots without disturbing soil. Greenhouse benches and container plants: Use for consistent, gentle irrigation where delicate root systems need protected moisture delivery. Small landscape or shrub lines: Install on hose runs to stabilize connections and maintain even watering across multiple plants. Function summary Material: Anodized aluminum alloy nozzle and internal aluminum alloy network Thread size: 3/4-15NH Function: Bubbler sprinkler head with diffusion flow for root irrigation and taped design to prevent hose loosening Easy to install, corrosion-resistant, and built to keep hoses secure while delivering gentle, root-focused water flow.