RV Designer 4" Tube RV Bumper Sewer Hose Carrier | 89", 96" & Cap

The hollow rear bumper on most travel trailers doubles as the sewer hose locker — and rusts out or gets bent from the inside. These are straight replacements in the two common lengths, 4" ID so a standard hose slides in. The E492 cap snaps onto any 4" bumper end to keep the hose in and let it vent.

Options

• E480 — E480 — replacement tube-style RV bumper, 89" long, 4" ID (32 lb)
• E482 — E482 — replacement tube-style RV bumper, 96" long, 4" ID (35 lb)
• E492 — E492 — vented sewer hose bumper cap for standard 4" bumpers, no drilling, lifetime warranty

🚚 Freight item: ships by LTL freight due to size and weight. There are no returns for these items.

⚠️ Match the Part Number. Select the exact part number for your unit — these are sold by part number and are not interchangeable.

⚠️ Hoses: Lippert Waste Master.

Key Features

• Tube-style RV bumper, 4" inside diameter
• E480: 89" long; E482: 96" long
• E492 cap: center vent hole, fits standard 4" bumpers, no drilling or welding
• Cap: limited lifetime warranty; bumpers: no supplier warranty

Specifications

• Brand: RV Designer
• ID: 4 in