Twin Underslung Water Tank Fitting Kit (62L & 92L) for Fiat Ducato / Peugeot Boxer / Citroën Relay L3/L4 LWB
Twin Underslung Water Tank Fitting Kit (62L & 92L) for Fiat Ducato / Peugeot Boxer / Citroën Relay L3/L4 LWB is backordered and will ship as soon as it is back in stock.
Care information
Care information
To help you get the most from your purchase:
- Follow the manufacturer's care and maintenance instructions.
- Store products clean and dry when not in use.
- Clean with warm water and a mild detergent unless otherwise stated.
- Avoid prolonged exposure to harsh weather when the product is not in use.
- Regular maintenance will help extend the life of your caravan and camping equipment.
If you have any questions about installation, compatibility or maintenance, our team is happy to help.
Delivery and Shipping
Delivery and Shipping
🚚 Delivery & Shipping
We aim to dispatch all in-stock orders within 1–2 working days. Orders placed before 3pm are usually dispatched the same working day, although this may take up to 48 hours during busy periods.
- Standard UK Delivery: 2–3 working days
- Next Day Delivery: Available on selected products
- Large, oversized or pallet items: May take 2–5 working days
- Tracking information will be provided once your order has been dispatched.
- All deliveries require a signature upon arrival.
Please note that oversized, overweight or hazardous items may incur additional delivery charges, which will be displayed at checkout.
If an item is temporarily out of stock, we'll notify you and dispatch it as soon as it becomes available.
Need delivery outside the UK or have a special delivery request? Contact our customer support team for a personalised shipping quote.
Returns & Warranty
Returns & Warranty
We offer a 30-day returns policy on unused items in their original packaging. If your item develops a fault, we'll work with the manufacturer to resolve it quickly. Please see our Returns Policy for full details.
Need Help?
Need Help?
Not sure if this product is compatible with your caravan, motorhome or awning? Contact our team before ordering and we'll happily check compatibility for you.
Why Buy From Trekka?
Why Buy From Trekka?
🇬🇧 UK Based Business
🚚 Fast UK Delivery
💬 Friendly Expert Support
⭐ Quality Brands You Can Trust
🔒 Secure Online Checkout
Twin Underslung Water Tank Fitting Kit (62L & 92L) for Fiat Ducato / Peugeot Boxer / Citroën Relay L3/L4 LWB is backordered and will ship as soon as it is back in stock.
Install your twin underslung water tank system with confidence using this Complete Fitting Kit, designed specifically for combining the 62 Litre Underslung Water Tank and 92 Litre Underslung Water Tank on Fiat Ducato / Peugeot Boxer / Citroën Relay L3/L4 Long Wheelbase (LWB) campervan conversions.
This kit includes all the mounting hardware required to securely fit both tanks beneath your vehicle, providing a strong, reliable installation that's built to withstand the demands of life on the road.
Fits the Following Water Tanks
This fitting kit is specifically designed for use with:
- 62 Litre Underslung Water Tank (Fiat Ducato / Peugeot Boxer / Citroën Relay L3/L4 LWB)
- 92 Litre Underslung Water Tank (Fiat Ducato / Peugeot Boxer / Citroën Relay L2, L3 & L4)
Designed for Fiat Ducato / Peugeot Boxer / Citroën Relay L3/L4 LWB vehicles when both tanks are installed together to create a high-capacity fresh water system.
Why Choose This Fitting Kit?
✅ Purpose-Built for Twin Tank Installations
Designed specifically for combining the 62L and 92L underslung tanks on Ducato / Boxer / Relay L3/L4 LWB campervan conversions.
✅ Complete Mounting Hardware Included
Everything required to securely install both tanks is supplied in one convenient kit.
✅ Corrosion-Resistant Components
Features stainless steel bolts and corrosion-resistant fixings for long-lasting durability in all weather conditions.
✅ Strong & Secure Installation
Heavy-duty brackets provide excellent support and stability for your underslung water tank system.
✅ Ideal for DIY & Professional Conversions
Perfect for campervan builders looking for a straightforward, reliable installation.
Kit Contents
- 20 × M8 x 16mm A2 Stainless Steel Bolts
- 36 × Corrosion-Resistant Tek Screws with Sealing Washers
- 2 × Small Mounting Brackets
- 4 × Medium Mounting Brackets
- 2 × Z Brackets
Perfect For
- Fiat Ducato L3 & L4 Camper Conversions
- Peugeot Boxer L3 & L4 Camper Conversions
- Citroën Relay L3 & L4 Camper Conversions
- Professional Campervan Builders
- DIY Campervan Projects
Specifications
- Compatible Tanks: 62L Underslung Water Tank & 92L Underslung Water Tank
- Vehicle Compatibility: Fiat Ducato / Peugeot Boxer / Citroën Relay L3/L4 Long Wheelbase (LWB)
- Application: Twin Underslung Water Tank Installation
- Includes: Complete Bracket & Fixing Kit
- Made in the UK
Build a High-Capacity Water System with Confidence
Whether you're creating a full off-grid campervan or upgrading your existing water system, this fitting kit provides the secure mounting solution needed for a professional installation. With all brackets and fixings included, you'll have everything required to install your 62L and 92L underslung water tanks safely and efficiently.
Payment & Security
Payment methods
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