Valterra EZ Accessory Carrier RV sewer accessory tube 15" x 5.5" with vented cap and mounting hardware

Valterra EZ Accessory Carrier is a 15-inch black PVC tube that mounts to your RV bumper or frame to keep sewer elbows, adapters and fittings organized and ventilated. This molded carrier is built specifically for larger sewer accessories that won’t fit into a standard 4" bumper tube. With a 5.5" interior diameter and 15" usable length, it stores 90° elbows, EZ Coupler-style fittings and multiple adapters while its vented cap helps reduce trapped moisture. The unit includes mounting hardware and gives you two easy installation choices so you can position it on the bumper, frame or nearby undercarriage where it’s most convenient.

How does the carrier protect sewer fittings during travel?

The rigid black PVC construction resists impacts, road debris and weather exposure, keeping elbows and couplers secure while you drive. The capped, enclosed tube prevents parts from rattling or falling out, and the vented cap allows air circulation to reduce stale odors and moisture buildup.

• Durable PVC shell for abrasion and weather resistance
• Vented cap for airflow to minimize dampness
• Fully enclosed tube prevents parts loss and road spray

What fittings and sizes will fit inside this 5.5" opening?

The carrier is sized for larger sewer pieces: common 90° sewer elbows, wider-diameter adapters and EZ Coupler fittings that are too big for a 4" bumper tube. Its 15" usable length gives room for stacking multiple items or storing longer angled elbows without forcing them in.

• 5.5" inner diameter fits larger elbows and couplers
• 15" usable length accommodates multiple fittings
• Designed for typical RV sewer elbows and adapter clusters

How do I mount the carrier to my RV?

The carrier ships with both hose-clamp hardware and self-tapping screws so you can choose the easiest mounting approach. Use the included hose clamps to attach the tube around an existing bumper where your sewer hose is stored, or secure it to frame or body panels with the self-tapping screws for a more permanent installation.

• Hose clamps fit 3.5" to 5.5" diameter bumpers or rails
• Self-tapping screws allow frame or undercarriage mounting
• Mounting hole centers: 2-5/16" x 15-3/4" for precise alignment

How does the carrier help control odors and hygiene?

The threaded vented cap allows airflow inside the tube, which reduces trapped moisture that can lead to odors and bacterial growth. Because the carrier fully contains used or damp fittings when stored, it isolates them from other cargo and the RV exterior until you can rinse and dry them properly.

• Vented cap permits ventilation without exposing contents
• Enclosure isolates fittings from other storage areas
• Easy-to-clean PVC interior simplifies maintenance

Whether you’re a full-timer, weekend traveler or occasional RV owner who carries larger sewer components, this Valterra accessory carrier offers a straightforward way to store and protect your elbows, couplers and adapters. Its size and mounting flexibility make it especially useful for rigs that use EZ Coupler fittings or other oversized parts that won’t fit standard bumper tubes. The carrier’s simple installation, durable PVC body and vented cap give a practical balance of protection and airflow so your sewer accessories stay contained, accessible and in better condition between uses.

FAQ

Q: Will my 90° sewer elbow fit inside this carrier?

A: Yes—most standard 90° sewer elbows and larger EZ Coupler fittings fit the 5.5" inner diameter and 15" usable length.

Q: Can I attach this to a metal bumper without drilling?

A: Yes—you can secure it with the included hose clamps to bumpers or rails between 3.5" and 5.5" diameter.