- Lightweight and Compact: Designed for easy storage, this product combines a reasonable size with a lightweight structure, making it perfect for your needs. - Simple Installation: Enjoy hassle-free setup with our user-friendly design. The screw opening's outer diameter is approximately 2.6 cm (1 inch) and the inner diameter is about 1 cm (0.4 inches), ensuring a snug fit. - Versatile Compatibility: This product is specifically designed to fit the 390, 395, 490, and 495 sprayer metal suction tubes, making it an ideal choice for your sprayer needs. - Durable Quality: Crafted from high-quality metal and plastic, this product is not only environmentally friendly but also built to last, providing reliable performance you can trust. Use Scenarios: 1. Efficient Spraying: Perfect for professionals and DIY enthusiasts alike, this product enhances the performance of your sprayer, ensuring smooth and effective operation for various tasks. 2. Home Maintenance: Ideal for household projects, it allows for easy application of pesticides, fertilizers, or cleaning solutions, making your gardening and maintenance efforts more efficient. 3. Industrial Applications: Suitable for use in commercial settings, this accessory enhances the functionality of sprayers, ensuring consistent results in larger projects. Choose this reliable and compatible accessory to elevate your sprayer's efficiency and performance.