Trelleborg Turcon Step seal RSK000030 is used as a single sealing element, or in tandem systems. In rod sealing systems, the sealing elements are typically protected against the environment by a wiper or Excluder. Characteristics: Fits existing Turcon Stepseal groove; Available for ISO 7425/2 groove; Installation in closed groove; Any sizes of Stepseal can be customized according to your requirements. We have in total 11 kinds brands of step seal with a total number of 1260 types of step seal. Trelleborg step seal MERKEL step seal Halitte step seal DICHTOMATIK step seal Parker step seal NOK step seal CHO step seal SKF step seal NSK step seal RUIMI step seal OTHELLO step seal www(at)asmechanicalseals(dot)com Tel:+86-28-66583178 Fax:+86-28-86129221 Email:seal(at)esmachinery.com Contact Person:Echo Skype ID:echoli98 Address:2nd Floor,Xinhe Linghang building,Xingsheng Road,Gaoxing District,Chengdu,Sichuan,China