Best Cap Rv Sewer Hose Carriers in 2026

Protects and Supports Your RV Sewer Hose: Lifts and guides your sewer hose to help waste move downhill; Provides stable, simple drainage

Compatibility: Fits up to a 20-foot RV sewer hose; Works with all 3-inch diameter hoses

Unique Design: A flexible design allows the support to curve around obstacles; Product is angled to create a downward slope for better drainage; Deep cradles hold your RV sewer hose in place without straps

Protects and Supports Your RV Sewer Hose: Lifts and guides your sewer hose to help waste move downhill; Provides stable, simple drainage

Compatibility: Fits up to a 10-foot RV sewer hose; Works with all 3-inch diameter hoses

Unique Design: A flexible design allows the support to curve around obstacles; Product is angled to create a downward slope for better drainage; Deep cradles hold your RV sewer hose in place without straps

Caps the sewer connection to prevent leaks

Caps with hose connection that allows to drain grey water tank easily

Bayonet style tabs lock securely to rv drain valve

The Rhino Sewer Hose Adapter Flexible Drain includes a pre-assembled Rhino Extreme hose with sewer fitting, a 3-in-1 seal adapter and a pull handle. The seal fits in a 3, 3 and 1/2 or 4 inch inlet. No tools or setup required.

Adjusts to any angle for better drainage

3-in-1 seal adapter works with damaged threads

Easily attach and detach your sewer hose assembly from the sewer inlet without excessive handling

Black, flexible adapter is compatible with 3" NPT, 3-1/2" NPT and 4" NPT sewer inlets

Ridges allow the adapter to be firmly pressed in place without the need for twisting, even when sewer inlet threading is stripped or dirty

Waste valve cap.Fit Type: Universal Fit

Cap Size: 3" with capped 3/4" GHT

O.D.: 3.800"

Replacement handle for your RV's Black and grey water tank Valves

Uv stabilized plastic handle

Compatible with any 1-1/2″ or 3″ gate valves

Replacement Valve: Replacement waste valve for your RV’s black and grey water tanks; Helps your RV sanitation system work properly.Fit Type: Universal Fit

Compatibility: Compatible with systems that require a 3-inch diameter passage

Easy to Use: Valve's 3-inch diameter passage allows waste water to travel freely when the valve is open

Replacement Part: Allows you to replace or add a gate valve connection to your RV's black/grey water sewer tanks

Compatibility: Fits onto 3-inch RV sewer pipes; The 3-inch diameter passage allows waste water to travel freely when the valve is open

Durable Construction: Gate valve is constructed of durable ABS material

CONVENIENT RV ACCESSORY: RV sewer elbow combines a 1-1/2" waste valve and a 3" waste valve

NO MESS: RV valve is mess-free and allows you to drain gray water and black water at the same time for your convenience

EASY TO USE: Rotating valves offer easy access at mounting location

Connects Two Sewer Hoses: Allows you to quickly and easily connect two RV sewer hoses for extra length

Compatibility: Fits 3-inch sewer hoses

Non-Restrictive Design: Allows the unobstructed flow of black and grey tank water

This replacement hatch door and bracket measure 6” wide by 6” high by 2” deep and are made of durable plastic. The black color fits with the under-mount Super Tube body and is sized to fit the ends of the tube (not the center).

The lid latches closed for worry-free transportation and yet is quickly opened for easy access. With the sturdy end to the carrier tube, you have protection against dirt, debris, and pests. No one wants to get their sewer hose out only to find that it was damaged by the elements or pests.

With the latching door, you can make sure that the hose is still in good shape when you take it back out again. In addition to keeping the hose safe, you also keep your RV in good order by keeping the hose out of the way and your space comfortable by keeping any smells that may be there away from the living or recreation area.

Waste valve cap

Cap Size: 3" bayonet

Reinforced ears for long lasting durability

Durable plastic construction

Package Dimensions: 6.1 L x 20.2 H x 13.4 W (centimeters)

Hinged door cap with twist latch closure

Fits all standard black waste valve systems and ClearView adapters

Connect flushing hose for off-site drainage of gray water tank

Strap attaches to waste valve fittings to prevent loss

REPLACEMENT METAL HANDLES FOR RV WASTE VALVES - There are 2 pieces of metal RV waste valve handles on each pack. They’re used on both the black and grey RV water tank valves

The handle has internal threads that thread into the waste valve’s 1/4 inch threaded valve stem

COMPATIBLE WITH GENERIC 1 1/2” - 3” GATE VALVES - Fit most 1 1/2-inch (for the grey water tank) and 3-inch (for the black water tank) RV waste valves. These handles are also interchangeable with metal handles

Package Dimensions: 9.652 L x 4.572 H x 10.16 W (centimeters)

Made in Mexico

Package Weight : 0.21 pounds

Color: Black

Connects a sewer hose or cap

Adapter for rave drain fittings

FAST DUMPING & NEAT ORGANIZATION: When you want to empty the waste tank at the end of vacation, RVMATE sewer hose support can make dumping easier and more efficiently, no need to hold sewer hose and find shoes covered with waste!

QUICKLY SET UP: Place the hose support under RV waste port and pull it to sewer connection, then put the sewer hose on the support( reduce the amount of wear on the sewer hose when extending ). With the help of flexible accordion design, the hose support could be adjusted to fit around a corner and other obstacles.

DOWNWARD SLOPE DESIGN: After placing the hose support, you could see the sewer hose sloping downward towards the dumping station naturally, the waste will move through the hose quickly without being stuck inside the hose.

Replacement strap to prevent loss.Fit Type: Universal Fit

Package Dimensions: 22.098 L x 7.62 H x 10.414 W (centimeters)

Package Weight : 0.100 pounds

Assembled with mounting brackets for easy installation.Fit Type: Universal Fit

Quarter-turn vented twist lock caps with strap and Add a padlock for extra security

Self-tapping mounting screws included

COMBO PACK 2-PIECE PIPE ADAPTERS - Inside is 1 piece rotating rigid pipe adapted and 1 piece termination adapter. Both are black and manufactured according to OEM specifications

ROTATING RIGID PIPE ADAPTER - This is an RV waste outlet adapter that rotates for a quick connection. This is a standard-sized 3-inch RV twist-on adapter with bayonet hooks that connects the waste outlet to a 3-inch pipe

TERMINATION ADAPTER - Designed for drain fittings connecting to a sewer hose or cap. One nub end supports a 3-inch twist-on connector with bayonet hooks while the female slip hub end accepts 3-inch ABS pipes that require gluing

Adaptable lifts your sewer hose and guides the sewer hose to help move waste down

It features independent troughs in 5 different heights,can be set-up to make turns to avoid an obstacle or go over a curb

Easy to set up, no assembly required, setup and storage in seconds

Adaptable lifts your sewer hose and guides the sewer hose to help move waste down

It features independent troughs in 9 different heights,can be set-up to make turns to avoid an obstacle or go over a curb

Easy to set up, no assembly required, setup and storage in seconds

Product 1: Ready-to-use kit includes everything needed to transport waste from your RV or trailer to a dump station when you’re parked too far away for an RV sewer hose kit includes accessories to clean, maintain and store the tote tank when not in use

Product 1: Large, heavy-duty, no-flat wheels with bearings make transporting the tow tank smooth and effortless. Removable steel tow adapter allows you to easily roll the tote tank as you would with a suitcase or luggage. You can also transport it by towing it slowly behind a golf cart or truck

Product 1: Gate valves make emptying the tote tank easier, and the smooth interior is easy to clean via the integrated tank rinse

Tote Tank Accessory Kit: Provides an assortment of Rhino tote tank accessories to help you transport waste from your RV or trailer to a dump station

Usage: Ideal for when you're parked too far away for an RV sewer hose

Includes: (1) steel tow adapter, (1) 3' sewer hose, (1) clear double bayonet elbow, (2) black storage caps, (2) small black caps, (1) 15" female-to-female water hose adapter, (1) clear elbow, (1) 4-in-1 elbow adapter, (2) orange storage caps for tote tank lug fittings, (4) lanyards, & (1) bolt pack

Product 1: Transports Waste from Your RV/Trailer: Allows you to transport waste from your RV or trailer to a dump station; Ideal for when you're parked too far away for an RV sewer hose

Product 1: Includes: (1) tote tank, (1) handle, (2) wheels, (1) tank rinser, (1) ladder hook, (1) 3’ sewer hose w/ swivel fittings, (1) 15” female to female Rhino grey water hose, (1) clear elbow w/ 4-in-1 adapter, (1) clear double bayonet elbow, (3) storage caps, (2) caps w/ lanyards, & (1) steel tow adapter

Product 1: Easy to Transport: Large, no-flat wheels make transport smooth and effortless. A removable steel tow adapter allows you to roll the tote tank like a suitcase or tow it behind a truck or golf cart; Integrated Ladder Hook: Can sturdily clamp onto RV/camper ladder when not in use

COMBO PACK 2-PIECE PIPE ADAPTERS - Inside is 1 piece rotating rigid pipe adapted and 1 piece termination adapter. Both are black and manufactured according to OEM specifications

ROTATING RIGID PIPE ADAPTER - This is an RV waste outlet adapter that rotates for a quick connection. This is a standard-sized 3-inch RV twist-on adapter with bayonet hooks that connects the waste outlet to a 3-inch pipe

TERMINATION ADAPTER - Designed for drain fittings connecting to a sewer hose or cap. One nub end supports a 3-inch twist-on connector with bayonet hooks while the female slip hub end accepts 3-inch ABS pipes that require gluing

100% New Product. Made of durable hard plastic, the black valve is strong and corrosion-resistant, reliable and durable.

It is a perfect replacement for the damaged or warning waste valve on the black water tank of your motorhome. Small size, light weight and easy installation.

The RV drain valve can be used in a variety of vehicle types, such as motorhomes, campers, and trailers.

Fix failed leaky rv vacuum breaker valve on black tank flush system line when black tank flush line system was blocked/faulty and leaking and wet rv camper trailer floor

Exact vacuum breaker check valve rv replacement for cracked and leaking rv check valve,if your rv vacuum breaker check valve was leaking when flushing black tank,just replace rv black tank flush check valve. It’s a perfect vacuum valve for rv black tank flush

A part of the black tank flushing system and installs between the freshwater inlet connection and the tank flusher.The vacuum breaker for rv black tank flush,help black tank water for mixing with grey water.RV backflow preventer leaves freshwater source clean and healthy