This installation tool made fitting PTFE piston seals much easier without stretching or damaging the material. The adjustable design worked perfectly across several cylinder sizes.
The components are precisely machined and feel extremely durable during use. It delivers professional results with very little effort.
I rebuilt multiple hydraulic cylinders using this kit and every seal installed smoothly. It has quickly become one of my favorite service tools.
The adjustable range covers nearly every hydraulic cylinder I work on. Switching between different sizes is fast and convenient.
The tool keeps the seal evenly compressed during installation and prevents distortion. The finished fit looks factory installed.