---
product_id: 283070515
title: "Camco RV Water Tank Filler with Shutoff Valve - Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow - Features a 5/8\" Tube (40003)"
brand: "camco"
price: "€ 25.65"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/283070515-camco-rv-water-tank-filler-with-shutoff-valve-quickly-efficiently
store_origin: HR
region: Croatia
---

# 5/8" tube minimizes backflow Quarter-turn pressure-sealed valve Fill water tank faster Camco RV Water Tank Filler with Shutoff Valve - Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow - Features a 5/8" Tube (40003)

**Brand:** camco
**Price:** € 25.65
**Availability:** ✅ In Stock

## Summary

> 🚐💦 Fill Fast, Flow Smart, Adventure Ready!

## Quick Answers

- **What is this?** Camco RV Water Tank Filler with Shutoff Valve - Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow - Features a 5/8" Tube (40003) by camco
- **How much does it cost?** € 25.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/283070515-camco-rv-water-tank-filler-with-shutoff-valve-quickly-efficiently)

## Best For

- camco enthusiasts

## Why This Product

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

## Key Features

- • **Backflow Barrier:** Engineered to minimize line backflow, ensuring clean, safe water every time you fill up.
- • **Lead-Free Certified:** Meets all federal and state low lead laws with CSA Low Lead Content Certification (NSF/ANSI 372) for peace of mind.
- • **Rapid Fill Technology:** Cut your water tank fill time dramatically with a large 5/8" tube designed for near full-pressure flow.
- • **Precision Flow Control:** Quarter-turn pressure-sealed valve lets you manage water flow effortlessly, preventing spills and waste.
- • **Compact & Durable Design:** Lightweight, brushed finish plastic construction fits seamlessly into your RV setup without adding bulk.

## Overview

The Camco RV Water Tank Filler with Shutoff Valve features a large 5/8" fill tube and a quarter-turn pressure-sealed valve to fill your RV water tank quickly while minimizing backflow. Certified lead-free and compliant with NSF/ANSI 372 standards, it offers a durable, compact solution for efficient water management on the road.

## Description

Camco RV Water Tank Filler with Shutoff Valve - Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow - Features a 5/8" Tube (40003)

## Features

- Fill the water tank in a fraction of the usual time
- Quarter-turn pressure-sealed valve helps to selectively control the water flow
- Large 5/8" fill tube helps to fill the water tank at or near full pressure while minimizing line backflow
- 5/8" fill tube
- Compliant with all federal and state level low lead laws. CSA Low Lead Content Certified to NSF/ANSI 372

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Camco |
| Part number | 40003 |
| Item Weight | 72.6 g |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 72.57 g |
| Item model number | 40003 |
| Size | No Size |
| Color | Multi |
| Style | Camco Water Tank Filler with Shutoff Valve- Quickly and Efficiently Helps Fill Your Water Tank and Eliminates Line Backflow - Lead Free (5/8" Tube) (40003) |
| Finish | Brushed |
| Material | Plastic |
| Pattern | Solid |
| Shape | Rectangular |
| Power source type | Corded Electric |
| Item Package Quantity | 1 |
| Specification met | NSF:ANSI 372 |
| Included components | Camco RV Water Tank Filler with Shutoff Valve | Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow | Features a 5/8" Tube (40003) |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Camco
- **Color:** Multi
- **Exterior Finish:** Smooth
- **Global Trade Identification Number:** 00014717400039
- **Item Weight:** 2.56 ounces
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Manufacturer:** Camco
- **Material:** Plastic
- **Size:** No Size
- **UPC:** 014717400039

## Images

![Camco RV Water Tank Filler with Shutoff Valve - Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow - Features a 5/8" Tube (40003) - Image 1](https://m.media-amazon.com/images/I/51TzX1lX5nL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Under what circumstances would you need this device instead of just attaching your water hose to the RV water inlet?**
A: You may not. The only advantage is that this device has a shut off valve which is very handy for me. But the clear vinyl hose has a larger diameter than the inside of the water inlet on my RV. I had to find a smaller diameter vinyl hose to attach to the filler hose and use a small hose clamp to secure them together. It may fit your inlet on your RV but it was too large for mine.

**Q: Is this safe for potable water?**
A: I use this filler to fill my fresh water tank.  It is as safe as the water you use.  I do make sure it is completely dry before I store it until the next use.

**Q: Can this be used to pull water from a 5 gal bucket using a pump attached to the rv fresh water hose? so water bucket, camco tube, pump, rv hose, rv?**
A: Probably not. It is designed to filter the water from a water bib [faucet] and remove some contaminents as the water enters the RV supply hookup. I doubt you can pull water through it using an RV pump. You can fill your fresh water tank from a water bib and use the filter before the water enters the holding tank. They your RV pump will pull the water through the RV system.

**Q: Is it very bendable?**
A: Yes  firm  but bendable. attaches to end of water hose . Inset plastic tube into filler hole  turn on water . You do not need to stand there holding hose while your tanks fill.

## Frequently Bought Together

- Camco RV Water Tank Filler with Shutoff Valve - Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow - Features a 5/8" Tube (40003)
- Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043)
- Camco Brass Marine/RV Water Pressure Regulator – Protects RV Kitchen Small Appliances, Plumbing & Hoses – Reduces RV Water Pressure to Safe & Consistent 40-50 PSI – Drinking Water Safe (40055)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.hr/products/283070515-camco-rv-water-tank-filler-with-shutoff-valve-quickly-efficiently](https://www.desertcart.hr/products/283070515-camco-rv-water-tank-filler-with-shutoff-valve-quickly-efficiently)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-23*