• Earthing Connectors
  • Earthing Connectors

Earthing Connectors


Brand: R&D Marine


  • The R&D Marine Earthing Connector consists of a silver impregnated rubber strip, which when fitted through the axis of the coupling between the two fail safe straps gives electrical continuity. R&D Marine have sizes to fit most 910 series couplings. Please refer to the Earthing Connector Application Chart.

  • Earthing Connector Application Chart

    Part # Size (mm) To Suite R&D Marine Flexible Coupling
    103-036 9 x 57 910-021
    103-037 11 x 57 910-001, 910-002, 910-007, 910-013, 910-014, 910-019, 910-020, 910-028, 910-043
    103-038 15 x 57 910-004, 910-005
    103-039 17 x 57 910-003, 910-006, 910-009, 910-012, 910-036, 910-037, 910-044, 910-052
    103-040 19 x 57 910-017, 910-018, 910-025, 910-026
    103-041 23 x 57 910-029, 910-038, 910-039, 910-040
    103-042 25 x 57 910-032, 910-033
    103-043 15 x 75 910-015, 910-016, 910-022, 910-024, 910-046, 910-048, 910-053
    103-044 17 x 75 910-030, 910-041, 910-042, 910-047, 910-051
  • Installation Procedure For Earthing Connectors
    1. While carrying out the following procedure, ensure that the connector is not contaminated by grease or dirt.
    2. Before fitting the coupling into the drivetrain, remove 2 off bolts holding one of the fail safe straps.
    3. Remove the fail safe strap to uncover the hole in the center of the coupling.
    4. Roll up the earthing connector (length-ways) as tight as possible.
    5. Push into the hole previously uncovered by removing the strap as far as possible.
    6. Replace the fail safe strap ensuring that the connector is not damaged, replace 2 off bolts.
    7. Check electrical continuity on installation and thereafter at three to six month intervals.