Sill Mounted Single Inlet - (Fresh) Barbed Inlet Connection
Sill Mounted Single Inlet - (Fresh) Barbed Inlet Connection
Couldn't load pickup availability
The Sill Mounted Single Fresh Water Inlet provides a neat and convenient external connection to a fresh water tank in motorhomes, campervans and caravans.
Designed to mount underneath the vehicle sill or skirt, the assembly features a durable 6mm black polypropylene backplate measuring 100mm x 100mm. This provides a discreet installation without requiring a conventional connection point through the side of the vehicle.
The fresh water connection has a 12mm (1/2") barbed fitting, designed for suitable 12mm internal diameter flexible water hose. This makes it a simple option for installations using flexible hose rather than semi-rigid push-fit pipe.
The inlet can also provide a convenient connection point for a portable jet wash or pressure washer, provided the jet wash has its own suction or self-priming capability and can draw water from the vehicle's fresh water tank.
For installations requiring both fresh water and waste water connections in one location, we also sell a double sill-mounted version, providing both connections neatly on a single backplate.
We also sell an optional female blanking cap to keep the connection covered when not in use, which can be purchased separately here.
Features
- Sill-mounted external fresh water connection
- 12mm (1/2") barbed inlet
- Suitable for 12mm ID flexible water hose
- Can provide a water connection for a suitable self-priming jet wash
- Durable 6mm polypropylene mounting plate
- Compact 100mm x 100mm backplate
- Ideal for motorhomes, campervans and caravans
Technical Specifications
- Application: Fresh water filling / external water access
- Connection: 12mm (1/2") barbed
- Compatible hose: 12mm (1/2") internal diameter flexible hose
- Backplate material: Black polypropylene
- Backplate thickness: 6mm
- Backplate dimensions: 100mm x 100mm
- Mounting position: Vehicle sill / skirt
- Colour: Black
- Blanking cap: Available separately
Share

Frequently Asked Questions
The inlet provides an external connection to a motorhome, caravan or campervan fresh water tank, allowing the connection point to be positioned neatly underneath the vehicle sill or skirt.
The black polypropylene backplate measures 100mm x 100mm and is manufactured from durable 6mm thick polypropylene.
The fresh water connection has a 12mm (1/2") barbed fitting designed for suitable 12mm internal diameter flexible water hose.
It is designed for sill or skirt mounting, providing a discreet alternative to installing a conventional connection through the side panel of the vehicle.
Yes, it can be used as a convenient water connection for a portable jet wash or pressure washer, provided the jet wash has its own suction or self-priming capability and can draw water from your fresh water tank.
Yes. We also sell a double sill-mounted version, combining a fresh water inlet and waste water outlet on a single backplate. These are avaliable with Pushfit fittings or Barbed fittings.
Can't find the answer you're looking for?
Give our technical team a call on 01271 611015 (Option 2) and we'll be happy to help.
Works really well. I did have a small problem in that it leaked when filling. This was down to the sealant not sealing fully, but a few wraps of PTFE tape and it's perfect.
Works really well and I'm absolutely delighted with the discreet installation.