The 01-14875 Sealant Tape Roller is an aircraft composite and maintenance hand tool used in vacuum bagging and sealant tape application. It is designed to apply uniform pressure over sealant tape to ensure a continuous, leak-free seal between vacuum bag film and tooling surfaces during composite layups and curing processes.

The tool typically features a lightweight handle and a smooth plastic roller head to prevent damage to vacuum bagging films while maximizing sealing pressure.

Key features include:

Aircraft composite vacuum bagging hand tool
Used for applying sealant tape (butyl tape) in sealed tooling setups
Smooth roller prevents damage to vacuum bag films
Helps achieve airtight vacuum seal in composite curing processes
Lightweight ergonomic handheld design
Standard tool in aviation composite repair and manufacturing
Compatible with epoxy, prepreg, and metal bonding workflows
Common in MRO, aerospace manufacturing, and repair shops