Can this replace an identicle already installed one without anything else needed?

Yes, but you will need to use a good sealant around the outer flange.

Do you add a hose to the vent hole and tank?

The hose from the vent hole (or the fill tank itself) to the tank should already be there. This item does NOT include any hosing - just the port and some screws to mount it.

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🚐 Elevate your RV game with the ultimate fresh water fill hatch—durability meets speed in sleek black style!

RAPID REFILL - Integrated 1/2" air vent accelerates water flow, cutting down your fill time so you can hit the road faster.
SLEEK STEALTHY - Matte black finish blends effortlessly with your RV’s exterior, adding a touch of understated sophistication.
SUNPROOF STRENGTH - UV stabilized plastic ensures your fill hatch stays pristine under harsh sunlight, no fading or cracking.
PERFECT FIT PRECISION - 4.5" wide design fits a 3.5" cutout seamlessly, making installation a breeze for any modern RV setup.
ROCK SOLID CONNECTION - 1 1/4" barn connection guarantees a tight, leak-free fit every time—no more worries about spills.

The Valterra Black Gravity Fresh Water Fill Hatch Inlet is a UV stabilized, lightweight plastic component designed for RV trailers. Featuring a 1/2" air vent for faster water fill rates and a secure 1 1/4" barn connection, it fits a 3.5" cutout with a 4.5" wide frame, combining durability, efficiency, and modern aesthetics for hassle-free water refills on the go.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

2301338₫

Duties & taxes incl.

Vietnamstore

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Style	Modern
Brand	Valterra
Material	Plastic
Colour	Black
Item Weight	0.06 Kilograms
Manufacturer	Valterra
UPC	719392316711
Package Dimensions	12 x 11.7 x 6.7 cm; 60 g
Item part number	A01-2003BKBU
Manufacturer Part Number	A01-2003BKBU
Item Weight	60 g

Valterra Black Gravity Fresh Water Fill Hatch Inlet RV Trailer

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