Updated: 16 Feb 2025

filling rv water tanks

Updated: 16 Feb 2025

#1

Best Choice
A.A Fresh Water Tank Accessory Hose Connection Kit - RV, Concession, Trailer, Camper

9.6

A.A

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Main highlights

This Accessory hose kit includes all the hoses required for use with a standard fresh water tank.

(1) Water fill intake with large hose fitting and cover, (1) Drainage hose spigot, (2) Large hose clamps for water fill, (5) Small hose clamps for the other hoses, and (3) Small hose fittings/barb-to-screw adapters.

(1) 60" long clear hose is used for air and drainage, (1) 36" large ribbed hose is for water filling, (1) 18" reinforced hose goes to your water pump
#2

Value for Money
RESTMO Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer

9.5

Restmo

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Main highlights

The pure brass inlet and metal thread are heavy duty and enhance durability. No hassle from frequently install and uninstall from hose/faucet.

Short press the button to change the mode from FLOW / CONSUMPTION / AVERAGE / TOTAL. Flow Mode: real-time water flow rate | Consumption Mode: last-time water usage | Average Mode: daily average water usage of a week (count from next day) | Total Mode: total water usage.

Equipped with an easy-to-read LCD screen and one-touch control push button, this water flow meter can easily display and track the water usage & flow rate of your outdoor garden hose with 4 different measurement modes.
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#3
Aussio (2-Pack) 40003 RV Water Fill Adapter with Hose for Quick Filling of Your RV's Gravity Water Fill Adapter Fits Standard Drinking Water Hoses - Features a 5/8" Tube

9.2

Aussio

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Main highlights

UNIVERSAL COMPATIBILITY - This adapter is crafted to fit standard drinking water hoses, offering versatility in its application. With a 5/8" tube and a water fill adapter, achieving the task is made simpler and more accessible.

EFFICIENT WATER TANK FILLING - Streamline the process of filling your water tank with our adapter, reducing the time required for this routine task. Designed with a universal fit, the large 5 by 8-inch fill tube ensures swift and efficient filling while minimizing line backflow.

DIMENSIONAL DETAILS - The water fill adapter boasts an OD of 9 6/8 inches and an ID of 4 inches. The accompanying tube measures 9 7/8 inches in length with an ID of 5/8 inches.
#4
RecPro RV Secure Hands Free Water Tank Fill | Clear Tube | Brass Shut-Off | City Water Fill

9.0

RecPro

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Main highlights

RV Water Tank Fill

Hand Free Water Tank Fill

Clear Tube
#5
A.A 1-3/8" Fill Hose with Flats for RV Concession Fresh Water Tank - Marine, Boats, Campers, Trailer, RVs, Concession (5 Feet)

8.8

A.A

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Main highlights

This 1-3/8" hose with flats is to be used with hose clamps to connect RV gravity water fill with the RV water tanks (no clamps included). The flats allow for easy clamping.

Made from ethylene copolymer (great flexibility with no kinking)

1-3/8" ID Fill Hose with Flats (5 Foot Length) - The last picture shows a 10 ft roll and does not represent shorter lengths - The length will be within +/- 3"
#6
Whipptec RV Fresh Water Tank Garden Hose Adapter for Gravity Fill Hatch Inlets, Black, WHA-BK-001

8.7

Whipptec

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Main highlights

Vent holes to indicate full tank.

Constructed from a sturdy and UV resistant material.

Built-in lanyard hole.
#7
LB3D Designs RV/Travel Trailer Fresh Water Tank Fill Hose Adapter, Hands Free!!!, Black

8.6

LB3D Designs

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Main highlights

Quick Attach

Hands Free

Faster Filling then other adapters on the market!
#8
1.25" Fill Hose with Flats for RV Concession Fresh Water Tank - Marine, Boats, Campers, Trailer, RVs, Concession (3 Feet)

8.5

Automotive Authority LLC

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Main highlights

This 1-1/4" hose with flats is to be used with hose clamps to connect RV gravity water fill with the RV water tanks (no clamps included). The flats allow for easy clamping.

Made from ethylene copolymer (great flexibility with no kinking)

1-1/4" ID Fill Hose with Flats (3 Foot Length) - The last picture shows a 10 ft roll and does not represent shorter lengths - The length will be within +/- 3"
#9
F.S.P 1-1/2'' Fill Hose for RV Concession Fresh Water Tank - Marine, Boats, Campers, Trailer, RVs, Concession (3 Feet)

8.3

F.S.P

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Main highlights

This 1-1/2" hose is to be used with hose clamps to connect RV gravity water fill with the RV water tanks (no clamps included).

Made from ethylene copolymer (great flexibility with no kinking)

1-1/2" ID Fill Hose (3 Foot Length) - The length will be within +/- 3"
#10
RecPro RV City Water Fill Inlet | Black | Optional Hose Elbow | Flange Brass with Check Valve | Camper | Trailer | Marine (No Hose Elbow) | Made in America

8.2

RecPro

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Main highlights

Plastic Housing - The housing for the pipe is plastic, making it durable protection for your inlet. It has impact, UV light, road salt, and acid resistance and is available in black or white. So it’ll fit seamlessly with your RV.

Made in America - This dependable city water fill inlet is made in America. So you know you can trust its sturdy construction to last you a long time and remain reliable.

Brass Pipe Threads - This city water fill inlet features a check valve and high-quality brass pipe threads for a secure, easy fill. No more struggling with filling up your RV’s water tank.

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filling rv water tanks

A.A Fresh Water Tank Accessory Hose Connection Kit - RV, Concession, Trailer, Camper

9.6

Main highlights

RESTMO Water Flow Meter with Brass Inlet Metal Thread, Measure Gallon/Liter Consumption and Flow Rate for Outdoor Garden Hose Watering, RV Water Tank Filling, Lawn Sprinkler and Nozzle Sprayer

9.5

Main highlights

Aussio (2-Pack) 40003 RV Water Fill Adapter with Hose for Quick Filling of Your RV's Gravity Water Fill Adapter Fits Standard Drinking Water Hoses - Features a 5/8" Tube

9.2

Main highlights

RecPro RV Secure Hands Free Water Tank Fill | Clear Tube | Brass Shut-Off | City Water Fill

9.0

Main highlights

A.A 1-3/8" Fill Hose with Flats for RV Concession Fresh Water Tank - Marine, Boats, Campers, Trailer, RVs, Concession (5 Feet)

8.8

Main highlights

Whipptec RV Fresh Water Tank Garden Hose Adapter for Gravity Fill Hatch Inlets, Black, WHA-BK-001

8.7

Main highlights

LB3D Designs RV/Travel Trailer Fresh Water Tank Fill Hose Adapter, Hands Free!!!, Black

8.6

Main highlights

1.25" Fill Hose with Flats for RV Concession Fresh Water Tank - Marine, Boats, Campers, Trailer, RVs, Concession (3 Feet)

8.5

Main highlights

F.S.P 1-1/2'' Fill Hose for RV Concession Fresh Water Tank - Marine, Boats, Campers, Trailer, RVs, Concession (3 Feet)

8.3

Main highlights

RecPro RV City Water Fill Inlet | Black | Optional Hose Elbow | Flange Brass with Check Valve | Camper | Trailer | Marine (No Hose Elbow) | Made in America

8.2

Main highlights

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