---
product_id: 220796925
title: "Gravity City Water Inlet Fill Dish Hatch Lock for RV Trailer Cars for Most Fresh Water Inlets on RV Motorhomes Caravans & Boats"
brand: "beiyoule"
price: "₨1490"
currency: SCR
in_stock: true
reviews_count: 9
category: "Beiyoule"
url: https://www.desertcart.sc/products/220796925-gravity-city-water-inlet-fill-dish-hatch-lock-for-rv
store_origin: SC
region: Seychelles
---

# 1/2 inch vent for fast water fill Lockable cap with 2 keys Durable plastic, leak-proof seal Gravity City Water Inlet Fill Dish Hatch Lock for RV Trailer Cars for Most Fresh Water Inlets on RV Motorhomes Caravans & Boats

**Brand:** beiyoule
**Price:** ₨1490
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in Freshness, Unlock Peace of Mind!

## Quick Answers

- **What is this?** Gravity City Water Inlet Fill Dish Hatch Lock for RV Trailer Cars for Most Fresh Water Inlets on RV Motorhomes Caravans & Boats by beiyoule
- **How much does it cost?** ₨1490 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/220796925-gravity-city-water-inlet-fill-dish-hatch-lock-for-rv)

## Best For

- beiyoule enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Easy to Install:** Made from tough yet flexible plastic, includes all installation parts for hassle-free setup.
- • **Leak & Dust Resistant Seal:** Precision-engineered seal ring prevents leaks and keeps contaminants out.
- • **Fast & Efficient Water Fill:** 1/2 inch vent design accelerates water flow, saving you time on the road.
- • **Secure Your Freshwater Access:** Lockable cap with two keys ensures your RV’s water inlet stays safe and tamper-proof.
- • **Universal Fit for RVs & Boats:** Compatible with most fresh water inlets on motorhomes, caravans, trailers, and boats.

## Overview

The Gravity City Water Inlet Fill Dish Hatch Lock is a durable, lockable plastic cap designed for most fresh water inlets on RVs, trailers, caravans, and boats. Featuring a 1/2 inch vent for rapid water filling and a leak-proof seal, it comes with two keys for secure access and includes all necessary installation components for quick setup.

## Description

Buy beiyoule Gravity City Water Inlet Fill Dish Hatch Lock for RV Trailer Cars for Most Fresh Water Inlets on RV Motorhomes Caravans & Boats: Furniture Parts & Hardware - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Excellent - Exactly what I thought it was when I ordered it and fit perfectly
Review: Good quality plastic - Very happy with the quality of this product along with it came with all the installation parts needed to put it in including Teflon tape very good highly recommend tough but flexible plastic

## Features

- 【RV Gravity Water Inlet & Gravity Water Inlet Fill Dish Hatch Lock】- Fresh water inlet locakable cap supplied with two keys suitable for most fresh water inlets on motorhomes caravans and boats.
- 【Cover Design】Vent: 1/2 inch. The 1/2 inch vent on the hatch ensures that water can be added quickly; The seal ring is designed to prevent leakage, dust and water leakage. Gravity Water Inlet Lockable Cap with Lock for Most Fresh Water Inlets on RV Motorhomes Caravans and Boats.
- 【Gravity Water Inlet & Fresh Water Fill Hatch with Lock】- Gravity Design, water fill hatch inlet for RV trailer cars.Gravity plastic water inlet, threaded and tower-type interface, the air outlet can quickly add water.
- 【Material】 Made of plastic. Durable for use；With lock and key，Plastic water inlet, the hatch is equipped with a lock and key.
- 【Tips】Replace the key lock: If you feel the key is troublesome, you can replace it with a plastic knob lock.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08D6KKMM3 |
| Batteries required | No |
| Best Sellers Rank | #274,823 in Automotive ( See Top 100 in Automotive ) #652 in RV Furniture Parts & Hardware |
| Customer Reviews | 3.7 3.7 out of 5 stars (115) |
| Included Components | not null |
| Item Weight | 0.352 ounces |
| Item model number | 15949663144496 |
| Manufacturer | beiyoule |
| Product Dimensions | 12.6 x 3.94 x 3.15 inches |

## Images

![Gravity City Water Inlet Fill Dish Hatch Lock for RV Trailer Cars for Most Fresh Water Inlets on RV Motorhomes Caravans & Boats - Image 1](https://m.media-amazon.com/images/I/51mLoaKfPvL.jpg)

## Questions & Answers

**Q: does the city inlet have a backflow**
A: Yes it does. It is shown on the last picture

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by M***S on March 28, 2025*

Exactly what I thought it was when I ordered it and fit perfectly

### ⭐⭐⭐⭐⭐ Good quality plastic
*by C***B on August 19, 2021*

Very happy with the quality of this product along with it came with all the installation parts needed to put it in including Teflon tape very good highly recommend tough but flexible plastic

### ⭐ Terrible cheap plastic
*by B***Y on July 24, 2025*

Terrible 2 broke easy, very cheap, tossed them , now I can’t get my money back?

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**Shop now:** [https://www.desertcart.sc/products/220796925-gravity-city-water-inlet-fill-dish-hatch-lock-for-rv](https://www.desertcart.sc/products/220796925-gravity-city-water-inlet-fill-dish-hatch-lock-for-rv)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-19*