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Onboard Tank Fill Socket

Onboard Tank Fill Socket

Easi-Slide Exterior Utilities Sockets

Whale Product Badge

Directly fill your on-board water tank with the Onboard Tank Fill Socket. The unique secure hose clip keeps the pump in place during filling. The tank fill design incorporates a lock to protect your water supply and a vent pipe to prevent airlocks. The Onboard Tank Fill Socket is suitable for use with any standard hose and should be used with cold freshwater only.

  • Slick design - uniform look on the vehicle's exterior walls
  • Comfortable to use
  • Waterproof protection
  • High quality satin finish UV stabilised to prevent damage from sunlight

Service Videos

Instant Match Wireless Kit - How it works

SO2000COnboard Tank Fill Socket


  • Onboard Tank Fill Socket (UK only)
  • Onboard Tank Fill Socket (EU only)
  • Onboard Tank Fill Socket (German only)
  • AK1432C Image
    AK1432C Easi-Slide Socket Lid White with Lock
  • AK1452C Image
    AK1452C Easi-Slide Socket Lid Grey with Lock
  • GP1642 Image
    GP1642 Whale Portable Pump Kit

There are currently no spares for Onboard Tank Fill Socket.

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