Precision Wedge Spray for Vertical Surfaces: Engineered for vertical applications, the Red Nozzle 1 delivers a precise wedge-shaped spray, ideal for walls and partitions. This design ensures consistent coverage, reduces overspray, and allows for controlled application, ensuring a flawless finish with every use. Optimized Ceiling Coverage with Red Nozzle 2: Designed for overhead tasks, Nozzle 2 ensures even foam distribution on ceilings and other horizontal surfaces. Its specialized structure prevents drips and guarantees complete coverage, making it perfect for insulation applications. Professional Durability and Compatibility: Constructed from materials for heavy-duty use, these nozzles are compatible with the spray foam gun. They are essential for achieving professional results and are a robust addition to any toolkit. Hassle-Free Installation Process: These nozzles can be installed quickly and easily without the need for specialized tools. Simply replace the old nozzle to enhance your spray foam gun's performance and efficiency. Maintenance Recommendations: To ensure optimal performance and extend the lifespan of the nozzles, it is advisable to keep a dedicated cleaning agent on hand. Regular maintenance helps preserve the nozzles' efficiency and effectiveness in various applications. Color: Red Material: plastic Package Contents: 12 * Nozzles Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.