Compatibility: Our paint spray gun and hose kit works with various spray gun brands, making it an ideal choice for both home users and professionals. It is compatible with nozzle models 211, 315, 417, 517, 623 Efficient Spraying: Our professional-grade airless paint sprayer kit with a maximum working pressure of 3600 psi ensures uniform and efficient paint application. Perfect for different spraying needs, enhancing work productivity Durable and Reliable: The airless paint spray gun hose is built with high-strength materials for a sturdy structure and superior impact resistance. Sealed components prevent paint leaks, ensuring secure operation Extension Rod Set: Choose from 30cm, 50cm, or 60cm lengths to meet varying needs. Made of durable aluminum alloy, these rods are lightweight, reducing arm fatigue during extended use Versatile Application: Our airless paint spray hose is suitable for industrial painting, construction projects, home renovation, and more. Ideal for various paint types and spraying needs, providing broad applicability.