Product fit
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A carefully selected camping product from 4Matt Campers, prepared around fitment, stock, options and the way you plan to travel.
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SKU: R0003324
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Overview
Product question
Send a product-specific question to 4Matt Campers. We will reply with stock, fitment, options, lead time or showroom guidance for this exact product.
The Zadi Filler Neck in black is a 40mm flush-mount exterior filler neck for a caravan, motorhome or campervan conversion. It's most commonly used for fresh water tanks or other utility lines, connecting to a 40mm flexible hose and needing an 85mm cut-out.
Running a hose to a tank inside the body of a caravan or motorhome needs a neat, sealed opening on the outside skin, not just a hole cut through the panel. This filler neck gives you that flush exterior housing, sized for a 40mm hose, so the connection stays tidy and weatherproof.
4Matt Campers can help confirm the right filler neck for your build, with support available across South Africa.
Before ordering, check these points:
Browse more Zadi filler necks and caps, or see the rest of our camping accessories.
Can I use this for a fuel line?
This 40mm style is most commonly used for fresh water tanks or other utility lines, so please confirm your exact application with us before ordering, especially for fuel.
What size hose does it take?
It connects to a 40mm internal diameter flexible hose.
How big a hole do I need to cut?
The housing needs an 85mm cut-out in the body panel.
Will this work for my specific build?
Let us know your setup and we'll help confirm whether this filler neck is the right fit.
4Matt support
Confirm towing, storage, compatibility and the practical details before you commit.
Your quote can reflect current availability, optional extras and realistic lead times.
Where relevant, 4Matt can include fitment, collection, delivery and handover guidance.