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Onboard Tank Fill +12V Socket

Onboard Tank Fill +12V Socket

Easi-Slide Exterior Utilities Sockets

Whale Product Badge

Unique 2 in 1 design includes a 12V pump power supply and Onboard Tank Fill all in one socket. The secure hose clip keeps the pump in place during filling. The Onboard Tank Fill + 12v Power Socket incorporates a lock to protect your water supply and a vent pipe ensuring the tank is vented at all times, preventing airlocks. This socket is suitable for use with any standard hose and is to 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

SO2500COnboard Tank Fill +12V Socket


  • Onboard Tank Fill 12v Socket (UK only)
  • Onboard Tank Fill 12v Socket (EU only)
  • Onboard Tank Fill +12V Socket (German only)
  • AK1432C Image
    AK1432C Easi-Slide Socket Lid White with Lock
  • AK1452C Image
    AK1452C Easi-Slide Socket Lid Grey with Lock
  • GP1633 Image
    GP1633 Whale Superfil Pump Kit
  • AK1461 Image
    AK1461 12V Supply Point Kit

Whale products and services are available worldwide.
First choose a region, then select the country below for a list of distributors ( for trade/ retail customers) and retailers ( for consumers).