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.

Valterra Black Gravity Fresh Water Fill Hatch Inlet RV Trailer

Valterra Black Gravity Fresh Water Fill Hatch Inlet RV Trailer

Product ID: 414579593

Secure Transaction

Details

Brand
Valterra
Colour
Black
Item Weight
0.06 Kilograms
Material
Plastic
Style
Modern

💨1/2" air vent enables faster fill rates

🔗1 1/4" barn connection for secure attachment

☀️UV stabilized plastic for lasting durability

Description

🚐 Upgrade your RV’s hydration game with the sleek, speedy Valterra Fresh Water Fill!

RAPID REFILL TECH - Integrated 1/2" air vent accelerates water flow, cutting down your fill time.
SECURE CONNECTION - 1 1/4" barn connection guarantees a tight, leak-free fit every time.
SLEEK MODERN LOOK - Matte black finish complements your RV’s contemporary style while staying low-profile.
PERFECT FIT DESIGN - 4.5" wide inlet fits seamlessly into a 3.5" cutout for easy installation.
SUN PROOF DURABILITY - UV stabilized plastic ensures long-lasting performance even under harsh sunlight.

The Valterra Black Gravity Fresh Water Fill Hatch Inlet is a UV stabilized, durable plastic inlet designed for RV trailers. Featuring a bayonet style cap, a 1/2" air vent for faster filling, and a secure 1 1/4" barn connection, it fits a 3.5" cutout with a 4.5" wide frame. Highly rated by users, it combines functionality with a modern aesthetic to enhance your RV water system.

Specifications

ASIN	B0735HHB84
Brand	Valterra
Brand Name	Valterra
Colour	Black
Customer Reviews	4.7 out of 5 stars 894 Reviews
Item Weight	0.06 Kilograms
Manufacturer	Valterra
Manufacturer Part Number	A01-2003BKBU
Material	Plastic
Material Type	Plastic
Model	A01-2003BKBU
Product Style	Modern
Style	Modern
UPC	719392316711

Reviews

D**N

Better than stock!

27.08.2023

M**A

llego a tiempo, material de buena calidad.

13.09.2021

P**T

Good product at a good price

29.08.2025

T**I

Quality material / Easy install with 3.5" Hole saw

26.01.2019

V**M

As expected

5.09.2025

Common Questions

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews