Rotary Spring Seal add carbon fiber PTFE double V Spring FKM O-ring polytetrafluoroethylene seals OTPLKH Factory Customized
Rotary Spring Seal add carbon fiber PTFE double V Spring FKM O-ring polytetrafluoroethylene seals OTPLKH Factory Customized
- Product Code: ptw-551b-p557p-2.1x6x10x3.7mm