Martin 11H Quadraflex Sleeve.
Martin 11H Quadraflex Sleeve, Hytrel, Inch, 8.188″ OD, 4″ Length.
UPC: 697950275451.
QUADRA-FLEX CPLG SLEEVE – 11H.
- For use with Martin S and SC type flanges in the Quadra-Flex series flexible coupling assemblies (sold separately).
- Thermoplastic polyester elastomer for high torque and high temperature applications.
- Two types: one piece (Type H) and two-piece held together with a metal retaining ring (Type HS) for applications where space limitations prevent the installation of a one piece sleeve.
- Teeth help to distribute torsional load across the sleeve and flanges, reducing wear and extending service life.






