Top 9 Water Tank Inlet – RV Access Hatches

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1. Valterra

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Valterra White Gravity Fresh Water Fill Hatch Inlet RV Trailer

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Valterra #ad - 1/2" air vent for faster fill rates. Parts are constructed with UV stabilized Plastic. 4. 5" wide and fits a 3. 5" cut out. Bayonet style cap. 1 1/4" barn connection.
BrandValterra #ad
ManufacturerValterra #ad
Part NumberA01-2003BU

2. Valterra

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Valterra BLACK Gravity Fresh Water Fill Hatch Inlet RV Trailer

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Valterra #ad - Bayonet style cap. 4. 5" wide and fits a 3. 5" cut out. Parts are constructed with UV stabilized Plastic. 1/2" air vent for faster fill rates. 1 1/4" barn connection.
BrandValterra #ad
ManufacturerValterra #ad
Part NumberA01-2003BKBU

3. A.A

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

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A.A #ad - The flats allow for easy clamping. Iapmo approved. 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. Heavy duty construction. Made from ethylene copolymer great flexibility with no kinking. 1-3/8" 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".
BrandA.A #ad
ManufacturerAutomotive Authority LLC #ad
Part NumberSBF135
ModelSBF135

4. Camco

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Camco RV Water Tank Filler with Shutoff Valve | Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow | Features a 5/8" Tube 40003

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Camco #ad - Quarter-turn pressure-sealed valve helps to selectively control the water flow. Csa low lead content certified to NSF:ANSI 372. Compliant with all federal and state level low lead laws. Fill the water tank in a fraction of the usual time. Large 5 by8" fill tube helps to fill the water tank at or near full pressure while minimizing line backflow. 5 by8" fill tube.
BrandCamco #ad
ManufacturerCamco #ad
Height1.28 Inches
Length12.27 Inches
Weight0.16 Pounds
Width3.09 Inches
Part Number40003
Model40003
Warranty1 year against manufacturing defects

5. Thetford|B&B Molders RV Replacement Parts and Accessories

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RV Camper City/Gravity Water Hatch with Plastic Check Valve Black PN 94223

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Thetford|B&B Molders RV Replacement Parts and Accessories #ad - Package Quantity: 1. Product dimensions: 7. 594 cms l x 21. 793 cms w x 22. 910 cms H. Product type: Auto Accessory. Country of Origin: United States.
BrandThetford|B&B Molders RV Replacement Parts and Accessories #ad
ManufacturerThetford #ad
Height2.25 Inches
Length9 Inches
Weight0.6 Pounds
Width8 Inches
Part Number94223
Model94223
Warranty1 Year Warranty Limited Warranty

6. RecPro

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RecPro RV Round Fresh Water Gravity Fill Hatch Inlet | RV Water Fill Hatch | Camper Water Inlet Hatch | Trailer Water Fill Hatch Inlet White, No Quick Fill | Made in America

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RecPro #ad - White in color, it looks nice and clean while not drawing attention to itself or taking away from the designs on your RV exterior. Popular in the rv and camper industry, reliable, it's durable, and simple to use.

Resistant to uv light, aesthetics, it keeps looking great year after year. With this durability, and convenience, this gravity fill hatch is just the thing you need to fill up your water tanks. Made in America. Don't wait until your current hatch becomes cracked and faded. This round fresh water gravity fill hatch is designed to let you fill your tanks without the help of pressure or threaded wire. The gravity fill function is perfect for simpler rV water systems and most models of RVs.
BrandRecPro #ad
ManufacturerRecPro #ad
Part Number321A

7. Valterra

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Valterra White Gravity City Water Fill Dish Check Valve RV Trailer Marine

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Valterra #ad - Has connection for air vent with screen 1/2" id hose. Parts are constructed with UV stabilized Plastic. Valterra gravity/city water hook up. Check Below for measurements. This is used for filling the water holding tank with gravity meaning it does not have a threaded connection and it has a city water connection to hook up a garden hose. Connects to 1 1/4" id or 1-3/8" hose for gravity fill, Connect to 1/2" threaded pipe fitting for city connection.
BrandValterra #ad
ManufacturerValterra #ad
Part NumberA01-2001BU
ModelA01-2001BU

8. A.A

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

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A.A #ad - Fits standard tanks with 1. 25" water fill port and 3/8" NPT connections. 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. 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, 5 Small hose clamps for the other hoses, 2 Large hose clamps for water fill, 1 Drainage hose spigot, and 3 Small hose fittings/barb-to-screw adapters.
BrandA.A #ad
ManufacturerAutomotive Authority LLCĀ® #ad
Part NumberFW01HK

9. Automotive Authority LLC

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Concession 5 Feet, Boats, RVs, Trailer, Automotive Authority LLC 1.25" Fill Hose for RV Concession Fresh Water Tank, Marine, Campers

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Automotive Authority LLC #ad - 1. 25" id fill hose choose Your Own Length. Heavy duty construction, IAPMO approved. Please note: all length measurements are rough and will be within +/- 3". Made from ethylene copolymer great flexibility with no kinking. This 1-1/4" hose is to be used with hose clamps to connect RV gravity water fill with the RV water tanks no clamps included.
BrandAutomotive Authority LLC #ad
ManufacturerAutomotive Authority LLC #ad
Part NumberSB125