Grey Plug 3/8" (JG)

This grey acetal push-fit plug is designed to securely seal unused ports on compatible John Guest fittings, preventing air or liquid loss within your system.

Manufactured from durable, food-grade acetal, it creates a reliable, leak-tight seal and is suitable for use with potable liquids, foodstuffs, inert gases, compressed air, pneumatic and vacuum systems.

Engineered for quick push-fit installation, it can be inserted or removed in seconds without tools, making it ideal for system modifications or temporary line closures.