Valterra F02-3101 EZ Coupler Valve Adapter for RV Drain Hose – Red

Upgrade your RV’s drainage setup with the Valterra F02-3101 EZ Coupler Valve Adapter. This compact, bold red unit twists directly onto your existing drain hose, turning it into a versatile valve system with four bayonet attachments. Best of all, installation requires no extra tools or hose clamps, making setup quick and straightforward whether you’re at a campground or a remote stop.

Tool-free installation and leak-resistant design

The self-threading design delivers a tight, leak-proof seal for cleaner, more convenient RV drainage on the go. Its compact form keeps clutter down in your storage bay, so you can rely on it without sacrificing space.

• Turns your drain hose into a valve system with four bayonet attachments for flexible draining
• Self-threading mechanism creates a secure, leak-proof seal
• No tools or hose clamps needed during installation

Compatibility, extension options, and visibility

When used with the Valterra F02-3108 Bayonet Adapter (sold separately), the EZ Coupler extends your RV sewer setup for longer runs or easier draining. The bold red finish adds quick visibility at the campsite, helping you identify the valve system at a glance.

• Compatible with standard RV drain hoses
• Extends your sewer line when paired with F02-3108

Durable design and everyday practicality

Built with durable materials, this adapter is designed to withstand travel and frequent use. Its compact size makes it easy to store between trips, while the straightforward twist-on action supports a quick, reliable setup after a day of travel.

Tip: regularly inspect fittings for tightness and leaks after installation and follow local wastewater disposal guidelines to keep your rig running smoothly.