RV Water Hatches

RV Water Hatches
  • Thetford® - 5-5/16" H x 7-9/16" W Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    Thetford® - 5-5/16" H x 7-9/16" W Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    0
    # 3739347481
    5-5/16" H x 7-9/16" W Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your...
    Lead Free Check ValveDirect OEM Replacement
    $19.57 - $20.70
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 6" W Gravity Water Hatch with Key Lock Door
    Thetford® - 6-1/2" H x 6" W Gravity Water Hatch with Key Lock Door
    0
    # 3456416181
    6-1/2" H x 6" W Gravity Water Hatch with Key Lock Door by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your camper may have and...
    Lead Free Check ValveDirect OEM Replacement
    $19.00 - $25.43
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Thetford® - 6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    0
    # 3189423628
    6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop...
    Lead Free Check ValveDirect OEM Replacement
    $50.12 - $57.36
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/4" H x 5" W Gravity Water Hatch with Key Lock Door
    Thetford® - 6-1/4" H x 5" W Gravity Water Hatch with Key Lock Door
    0
    # 3189423635
    6-1/4" H x 5" W Gravity Water Hatch with Key Lock Door by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your camper may have and...
    Lead Free Check ValveDirect OEM Replacement
    $19.88 - $20.84
    In Stock - Ships within 24 hrs
  • Valterra® - 5-5/16" H x 7-9/16" W Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    Valterra® - 5-5/16" H x 7-9/16" W Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    0
    # 2678503903
    5-5/16" H x 7-9/16" W Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your...
    Built to deliver excellent levels of quality and convenienceMeant to fully meet and cover your RV plumbing needs
    $27.59 - $28.72
    Availability Varies - Depends on Product Options
  • Valterra® - 6-1/2" H x 6" W Gravity Water Hatch with Key Lock Door
    Valterra® - 6-1/2" H x 6" W Gravity Water Hatch with Key Lock Door
    0
    # 4254465634
    6-1/2" H x 6" W Gravity Water Hatch with Key Lock Door by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your camper may have and...
    Will help make your outdoor adventures more comfortableBuilt to deliver excellent levels of quality and convenience
    $27.17
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    0
    # 4254465635
    6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop...
    Meant to fully meet and cover your RV plumbing needsManufactured from durable, rustproof, and lasting materials
    $53.90 - $77.22
    Availability Varies - Depends on Product Options
  • Valterra® - 6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve
    0
    # 2678503950
    6-1/2" H x 7-5/8" W Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or...
    Built to deliver excellent levels of quality and convenienceMeant to fully meet and cover your RV plumbing needs
    $28.00 - $34.99
    Availability Varies - Depends on Product Options
  • Thetford® - 5-5/16" H x 7-9/16" W Black Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    Thetford® - 5-5/16" H x 7-9/16" W Black Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (94223)
    0
    # mpn4701440206
    5-5/16" H x 7-9/16" W Black Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (94223) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop...
    Lead Free Check ValveDirect OEM Replacement
    $19.57
    In Stock - Ships within 24 hrs
  • Thetford® - 5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Brass Check Valve
    Thetford® - 5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Brass Check Valve (94224)
    0
    # mpn4701440207
    5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Brass Check Valve by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks...
    Lead Free Check ValveDirect OEM Replacement
    $23.22
    In Stock - Ships within 24 hrs
  • Thetford® - 5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    Thetford® - 5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (94222)
    0
    # mpn4742895191
    5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (94222) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop...
    Lead Free Check ValveDirect OEM Replacement
    $20.70
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 6" W Black Gravity Water Hatch with Key Lock Door
    Thetford® - 6-1/2" H x 6" W Black Gravity Water Hatch with Key Lock Door (94252)
    0
    # mpn4701440212
    6-1/2" H x 6" W Black Gravity Water Hatch with Key Lock Door (94252) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your camper...
    Lead Free Check ValveDirect OEM Replacement
    $25.43
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 6" W White City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Thetford® - 6-1/2" H x 6" W White City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (94225)
    0
    # mpn4674638284
    6-1/2" H x 6" W White City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any...
    Lead Free Check ValveDirect OEM Replacement
    $47.24
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 6" W White City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve
    Thetford® - 6-1/2" H x 6" W White City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (94226)
    0
    # mpn4674638272
    6-1/2" H x 6" W White City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any...
    Lead Free Check ValveDirect OEM Replacement
    $39.80
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 6" W White Gravity Water Hatch with Key Lock Door
    Thetford® - 6-1/2" H x 6" W White Gravity Water Hatch with Key Lock Door (94251)
    0
    # mpn4717016598
    6-1/2" H x 6" W White Gravity Water Hatch with Key Lock Door (94251) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your camper...
    Lead Free Check ValveDirect OEM Replacement
    $19.00
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Thetford® - 6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (94255)
    0
    # mpn4701440196
    6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (94255) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to...
    Lead Free Check ValveDirect OEM Replacement
    $50.12
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Thetford® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (94253)
    0
    # mpn4701440195
    6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (94253) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to...
    Lead Free Check ValveDirect OEM Replacement
    $57.36
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve
    Thetford® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (94254)
    0
    # mpn4701440213
    6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent...
    Lead Free Check ValveDirect OEM Replacement
    $40.82
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/4" H x 5" W Black Gravity Water Hatch with Key Lock Door
    Thetford® - 6-1/4" H x 5" W Black Gravity Water Hatch with Key Lock Door (94250)
    0
    # mpn4674638275
    6-1/4" H x 5" W Black Gravity Water Hatch with Key Lock Door (94250) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your camper...
    Lead Free Check ValveDirect OEM Replacement
    $19.88
    In Stock - Ships within 24 hrs
  • Thetford® - 6-1/4" H x 5" W White Gravity Water Hatch with Key Lock Door
    Thetford® - 6-1/4" H x 5" W White Gravity Water Hatch with Key Lock Door (94249)
    0
    # mpn4674638291
    6-1/4" H x 5" W White Gravity Water Hatch with Key Lock Door (94249) by Thetford®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your camper...
    Lead Free Check ValveDirect OEM Replacement
    $20.84
    In Stock - Ships within 24 hrs
  • Valterra® - 5-5/16" H x 7-9/16" W Black Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    Valterra® - 5-5/16" H x 7-9/16" W Black Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (A01-2001BKVP)
    0
    # mpn474168846
    5-5/16" H x 7-9/16" W Black Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (A01-2001BKVP) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent...
    Built to deliver excellent levels of quality and convenienceCrafted with maximum comfort and functionality in mind
    $27.59
    In Stock - Ships within 24 hrs
  • Valterra® - 5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve
    Valterra® - 5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (A01-2001VP)
    0
    # mpn4646312944
    5-5/16" H x 7-9/16" W White Gravity/City Water Hatch & 1/2" MPT Plastic Check Valve (A01-2001VP) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or...
    Will help make your outdoor adventures more comfortableBuilt to deliver excellent levels of quality and convenience
    $28.72
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 6" W Black Gravity Water Hatch with Key Lock Door
    Valterra® - 6-1/2" H x 6" W Black Gravity Water Hatch with Key Lock Door (A01-2002BKVP)
    0
    # mpn4825137252
    6-1/2" H x 6" W Black Gravity Water Hatch with Key Lock Door (A01-2002BKVP) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your...
    Will help make your outdoor adventures more comfortableBuilt to deliver excellent levels of quality and convenience
    $27.17
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 6" W White Gravity Water Hatch with Key Lock Door
    Valterra® - 6-1/2" H x 6" W White Gravity Water Hatch with Key Lock Door (A01-2002VP)
    0
    # mpn4759901631
    6-1/2" H x 6" W White Gravity Water Hatch with Key Lock Door (A01-2002VP) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended to prevent or stop any leaks your...
    Will help make your outdoor adventures more comfortableBuilt to deliver excellent levels of quality and convenience
    $27.17
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (A01-2004BKVP)
    0
    # mpn4790839357
    6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (A01-2004BKVP) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s...
    Tank vent connectionDirect OEM replacement
    $34.99
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (A01-2000)
    0
    # mpn4825137255
    6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (A01-2000) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended...
    Will help make your outdoor adventures more comfortableBuilt to deliver excellent levels of quality and convenience
    $53.90
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (A01-2000VP)
    0
    # mpn4759901628
    6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (A01-2000VP) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended...
    Will help make your outdoor adventures more comfortableBuilt to deliver excellent levels of quality and convenience
    $61.01
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (A01-2004VP)
    0
    # mpn4646312952
    6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (A01-2004VP) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s...
    Tank vent connectionDirect OEM replacement
    $34.99
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (A01-2004)
    0
    # mpn4646312950
    6-1/2" H x 7-5/8" W White Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Plastic Check Valve (A01-2004) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended...
    Tank vent connectionDirect OEM replacement
    $28.00
    In Stock - Ships within 24 hrs
  • Valterra® - 6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve
    Valterra® - 6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (A01-2000BK)
    0
    # mpn4825137256
    6-1/2" H x 7-5/8" W Black Gravity/City Water Hatch with Key Lock Door & 1/2" MPT Brass Check Valve (A01-2000BK) by Valterra®. With this top-grade product, you’re sure to keep your next camping van trip fresh and clean. It’s intended...
    Meant to fully meet and cover your RV plumbing needsManufactured from durable, rustproof, and lasting materials
    $53.90
    In Stock - Ships within 24 hrs


When you travel in your recreational vehicle, you need water to ensure high standards of comfort. It is a basic convenience needed to cook, keep the place clean, take warm showers, and use the toilet. You can either connect the plumbing system to the grid or refill and use the camper's tank. Each way requires a special connection type. Typically, city water connections are threaded, while those used for pouring water into the tank are non-threaded. Most RVs are equipped with two ports, one for each connection type. Some models have only one port, and a valve allows the water to run directly into the system or diverts the flow to the tank.

Typically, water fill connections are housed in hatches available in different designs and sizes. Depending on the inlet housed, RV water hatches are classified as city, gravity, or city/gravity models. Cutout and outside sizes, depth, and collar depth are the main characteristics of these parts. Check valves are made of plastic or brass, while black or white colors match different RV styles. Some models are also offered with locks to increase security. On our digital shelves, a broad selection of durable and efficient water hatches is available, and at reasonable costs, you can ensure the finest performance of the plumbing system.

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