This MannTek O-ring kit is intended for scheduled maintenance of the 2″ lpg hose unit. Replacing worn seals helps prevent leakage and maintain safe, reliable coupling operation.
FKM/LT provides chemical and temperature resistance for compatible fluids. MannTek recommends regular inspection and replacement intervals appropriate to the duty cycle and operating conditions.
MannTek 0-M2-71 specifications:
- Type: Replacement O-ring kit.
- Material: FKM/LT.
- Compatibility: 2″ MannTek lpg hose unit.
- Application: LPG transfer and low-temperature industrial service.
- Function: Restore tightness and help prevent leakage.
- Part number: 0-M2-71.
- Brand: MannTek.

















