---
product_id: 63930427
title: "Valterra BLACK Gravity Fresh Water Fill Hatch Inlet RV Trailer"
brand: "valterra"
price: "₩31145"
currency: KRW
in_stock: true
reviews_count: 13
category: "Valterra"
url: https://www.desertcart.kr/products/63930427-valterra-black-gravity-fresh-water-fill-hatch-inlet-rv-trailer
store_origin: KR
region: South Korea
---

# 1/2" air vent for rapid fill rates 1 1/4" barn connection for secure fit UV stabilized plastic for lasting durability Valterra BLACK Gravity Fresh Water Fill Hatch Inlet RV Trailer

**Brand:** valterra
**Price:** ₩31145
**Availability:** ✅ In Stock

## Summary

> 🚐 Upgrade your RV hydration game with the sleek, fast, and durable Valterra Black Fill Hatch!

## Quick Answers

- **What is this?** Valterra BLACK Gravity Fresh Water Fill Hatch Inlet RV Trailer by valterra
- **How much does it cost?** ₩31145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/63930427-valterra-black-gravity-fresh-water-fill-hatch-inlet-rv-trailer)

## Best For

- valterra enthusiasts

## Why This Product

- Trusted valterra brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Fit:** Designed to snugly fit a 3.5" cutout with a 4.5" wide frame for seamless installation.
- • **Speedy Fill-Up:** Integrated 1/2" air vent accelerates water flow, cutting down your refill time.
- • **Secure Connection:** 1 1/4" barn connection guarantees leak-free, hassle-free water hookups every time.
- • **Sunproof Strength:** UV stabilized plastic ensures your fill hatch stays pristine under relentless sun exposure.
- • **Effortless Upgrade:** Easy install with common tools—perfect for upgrading your RV without the fuss.

## Overview

The Valterra BLACK Gravity Fresh Water Fill Hatch Inlet is a UV stabilized, durable plastic component designed specifically for RVs and trailers. Featuring a 1/2" air vent for faster water fill rates and a 1 1/4" barn connection, it fits a 3.5" cutout with a 4.5" wide frame, ensuring a secure and easy installation. Highly rated for quality and ease of use, it’s a top choice for RV owners seeking a reliable water fill solution.

## Description

desertcart.com: Valterra BLACK Gravity Fresh Water Fill Hatch Inlet RV Trailer : Automotive

Review: Good product at a good price - Bought this to replace my old water fill on my 2016 coachmen camper. This was a good fit. This was a good price. Definitely satisfied with this purchase. And recommend to anyone looking to replace their water fill on their camper..
Review: Quality material / Easy install with 3.5" Hole saw - You can tell this is a quality product as soon as you pick it up Install was simple in the side of our camper van - Not many stores carry a 3.5" hole saw so I recommend picking up one on desertcart as you buy this HELPFUL - Had the hardest time finding tubing for the 1 1/4 barn fitting on the back but we found that aquarium stores carry tubing ( we filter our water with a berkey after so not worries about what kind of tubing we use for filling the tank ) Installed with putty/silicone and have an water tight seal No issues with cap staying on I highly recommend this to anyone

## Features

- Parts are constructed with UV stabilized Plastic
- Bayonet style cap
- 1/2" air vent for faster fill rates
- 1 1/4" barn connection
- 4.5" Wide and fits a 3.5" cut out

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0735HHB84 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #32,981 in Automotive ( See Top 100 in Automotive ) #6 in RV Access Hatches |
| Brand | Valterra |
| Color | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (912) |
| Date First Available | June 23, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.11 ounces |
| Item model number | A01-2003BKBU |
| Manufacturer | Valterra |
| Manufacturer Part Number | A01-2003BKBU |
| Material | Plastic |
| Package Dimensions | 4.72 x 4.61 x 2.64 inches |
| Style | Modern |
| UPC | 719392316711 |

## Product Details

- **Brand:** Valterra
- **Color:** Black
- **Item Weight:** 0.06 Kilograms
- **Material:** Plastic
- **Style:** Modern

## Images

![Valterra BLACK Gravity Fresh Water Fill Hatch Inlet RV Trailer - Image 1](https://m.media-amazon.com/images/I/61koDX7OJLL.jpg)

## Questions & Answers

**Q: does it come with the screws?**
A: No screws are not included.

**Q: How far does this extend out beyond the outside of the van? I want to install it behind the sliding door when opened.**
A: About 1/8th of an inch

**Q: Can this replace an identicle already installed one without anything else needed?**
A: Yes, but you will need to use a good sealant around the outer flange.

**Q: Do you add a hose to the vent hole and tank?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product at a good price
*by P***T on August 29, 2025*

Bought this to replace my old water fill on my 2016 coachmen camper. This was a good fit. This was a good price. Definitely satisfied with this purchase. And recommend to anyone looking to replace their water fill on their camper..

### ⭐⭐⭐⭐⭐ Quality material / Easy install with 3.5" Hole saw
*by T***I on January 26, 2019*

You can tell this is a quality product as soon as you pick it up Install was simple in the side of our camper van - Not many stores carry a 3.5" hole saw so I recommend picking up one on Amazon as you buy this HELPFUL - Had the hardest time finding tubing for the 1 1/4 barn fitting on the back but we found that aquarium stores carry tubing ( we filter our water with a berkey after so not worries about what kind of tubing we use for filling the tank ) Installed with putty/silicone and have an water tight seal No issues with cap staying on I highly recommend this to anyone

### ⭐⭐⭐⭐⭐ Works great, good quality
*by J***Y on June 9, 2021*

A very simple item to replace. I used butyl tape behind it and then laid a silicone bead around the outside edge. The black color really pops more than my old white/tan one. Would certainly buy this one again if I had the need!

## Frequently Bought Together

- Valterra BLACK Gravity Fresh Water Fill Hatch Inlet RV Trailer
- RecPro RV Black Power Cord Hatch Cover | UV-Stabilized Plastic | Snap Lock Door | Accepts up to 50 Amp Cord | Made in America
- RecPro RV City Water Fill Inlet | Black | Optional Hose Elbow | Flange Brass with Check Valve | Camper | Trailer | Marine (No Hose Elbow) | Made in America

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**Shop now:** [https://www.desertcart.kr/products/63930427-valterra-black-gravity-fresh-water-fill-hatch-inlet-rv-trailer](https://www.desertcart.kr/products/63930427-valterra-black-gravity-fresh-water-fill-hatch-inlet-rv-trailer)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-28*