Sealant PU Foam Spray Gun

● Anti-Loosening Flow Control Knob: Allows users to precisely adjust foam output according to different application requirements, while the anti-loosening design prevents accidental knob loss during operation.

● Lightweight Ergonomic Design: Provides a comfortable grip and excellent handling experience, reducing hand fatigue.

● Durable Components & Precision Manufacturing: Premium quality materials and precise manufacturing ensure stable performance and extended service life.

● PTFE Non-Stick Coating: Effectively reduces foam adhesion on the gun surface, making cured foam easier to remove and simplifying cleaning and maintenance after application.