RV Fresh-Water Tank Filler with Shutoff Valve & 5/8-Inch Tube

Description

Fill a compatible RV fresh-water tank more quickly and with greater control using this Fresh-Water Tank Filler with Shutoff Valve. The flexible 5/8-inch tube extends into the gravity-fill opening, helping direct water into the tank while reducing splashing and unwanted backflow.

An integrated shutoff valve allows the water supply to be controlled directly at the filler, reducing the need to repeatedly return to the faucet. The narrow tube helps release trapped air from the fill line so water can flow more efficiently into compatible tanks.

Suitable for motorhomes, travel trailers, fifth wheels, campers, and other recreational vehicles with compatible gravity-fill water inlets, this compact accessory is useful for campground hookups, home preparation, and routine fresh-water system maintenance.

✨ Features

💧 Faster Fresh-Water Filling

Directs water through the compatible gravity-fill inlet and into the storage tank.

Helps improve water flow while reducing splashing around the exterior fill port.

🔒 Integrated Shutoff Valve

Allows water flow to be started or stopped directly at the filler.

Provides convenient control without repeatedly returning to the water faucet.

↩️ Helps Reduce Backflow

The inserted tube helps direct water farther into the fill line.

Supports smoother filling by allowing trapped air to escape around the tube.

📏 Flexible 5/8-Inch Tube

Features a 5/8-inch tube designed for compatible RV gravity-fill openings.

The flexible construction helps position the filler during tank filling.

🚐 RV Fresh-Water Applications

Suitable for compatible motorhomes, travel trailers, fifth wheels, and campers.

Designed for filling approved potable-water storage tanks through gravity-fill inlets.

🔌 Simple Hose Connection

Connects to a compatible fresh-water garden or drinking-water hose.

Requires no electricity, batteries, pumps, or permanent installation.

✋ Easy Manual Control

The compact valve is conveniently positioned near the fill opening.

Helps users manage water flow while monitoring the tank-filling process.

🎒 Compact & Portable

Stores easily with RV hoses and fresh-water accessories.

Suitable for camping trips, seasonal preparation, and routine vehicle maintenance.

🧼 Reusable Design

Can be rinsed and reused for multiple tank-filling sessions.

Keep it clean and store it separately from sewer and waste-system equipment.

📋 Specifications

Product Type: RV Fresh-Water Tank Filler
Tube Diameter: 5/8 Inch
Valve Type: Integrated Manual Shutoff Valve
Primary Functions: Fresh-Water Tank Filling, Flow Control and Backflow Reduction
Connection Type: Compatible Water-Hose Connection
Suitable Inlet Type: Selected RV Gravity-Fill Water Inlets
Suitable Vehicles: Motorhomes, Travel Trailers, Fifth Wheels and Campers
Power Requirement: None
Recommended Use: Campground Filling, Home Preparation and Fresh-Water System Maintenance
Package Quantity: 1 Water Tank Filler

⚠️ Compatibility & Sanitation Note

Confirm that the RV uses a compatible gravity-fill fresh-water inlet and that the 5/8-inch tube fits without excessive force. This accessory is not intended to replace a threaded city-water pressure connection.

Use only with a clean hose rated for potable drinking water. Do not use a hose or filler that has contacted fuel, chemicals, sewage, or waste-system equipment.

Insert the tube carefully to avoid damaging the inlet or internal plumbing. Remain near the vehicle while filling and stop the water before the tank overflows.

Rinse and dry the filler after use, then store it in a clean container away from sewer hoses and sanitation accessories.

⭐ Why You’ll Love It

✅ Helps Fill RV Water Tanks Efficiently
✅ Includes a Convenient Shutoff Valve
✅ Helps Reduce Line Backflow and Splashing
✅ Features a Flexible 5/8-Inch Tube
✅ Supports Better Air Release During Filling
✅ Connects to Compatible Water Hoses
✅ Requires No Electricity or Installation
✅ Suitable for Multiple RV Types
✅ Compact and Easy to Store
✅ Ideal for Routine Fresh-Water Maintenance