The Professional Silicone Sealant Gun 400ml is a durable and easy-to-use hand tool designed for applying sealants, adhesives, and caulking materials with precision. Built with a strong metal frame and smooth trigger mechanism, it ensures consistent flow control for clean and professional results.

This sealant gun is compatible with standard 400ml cartridges, making it suitable for a wide range of applications including construction, plumbing, glazing, and general maintenance. Its ergonomic handle design reduces hand fatigue, allowing for extended use without discomfort.

The anti-drip mechanism helps prevent material wastage and mess, while the sturdy push rod ensures efficient dispensing of thick sealants. It is ideal for both professionals and DIY users who require accuracy and reliability in sealant application.