Siphon Sink Waste Drain Smell Trap

Keep your campervan’s sink tidy, functional and odour-free with this robust drain and smell trap assembly. Designed for compact spaces, it provides reliable drainage while preventing nasty smells from creeping back into your van. A smart and essential upgrade for any campervan conversion or DIY galley build.

• Keeps wastewater flowing smoothly without smell backup.
• Works with most campervan, caravan and RV sink systems.
• Simple install with standard plumbing fittings.
• Low profile drain ideal for tight spaces.
• Black finish option for a neat, modern look.
• Built to resist everyday van vibration and movement.

This campervan sink drain kit combines a quality drain plug and integrated smell trap to deliver trouble-free performance in your van’s galley. The drain plug fits standard 39–40 mm sink holes commonly found in caravan and van installs, while the smell trap stops sewer gas returning into the living space — a real win for comfort when parked up at the beach or in the bush.

Made from durable materials that stand up to moisture and routine use, this drain assembly won’t corrode or clog easily. Whether you’re doing a full conversion or upgrading an existing system, it’s a practical, professional-touch component that makes daily life in your van just that bit better.

Water drain with one-sided inlet. Siphon 39 mm with stainless steel strainer for wastewater system, with 24 mm pipe connection for 28 mm pipe.

Self Containment Approved