Description:

The seal stretcher is used to expand teflon seals to get over the piston ledges. seals such as the ps1800, this tools makes the installation so much easier. Install the piston seal on the approite ledge. The nut on the top is connected to a threaded rod and this causes the expansion of this tool expands the size of the seal in a uniform manner, so it can be installed easier. This seal stretcher has the handle for easier expansion of the seals. 

Specification of Seal Stretcher:
Type: PTFE Piston Seal Stretcher
Material: Metal+Rubber
Applicable inner diameter range: 35-250mm
Maxium height: 7.5mm
Application: SEAL STRETCHER helps to install PTFE piston seals by expanding sizes.