---
product_id: 93992573
title: "Barker 24130 Auto-Drain Valve for RV Black or Gray Water Tanks - 3\""
brand: "barker"
price: "₪1194"
currency: ILS
in_stock: true
reviews_count: 5
category: "Barker"
url: https://www.desertcart.co.il/products/93992573-barker-24130-auto-drain-valve-for-rv-black-or-gray
store_origin: IL
region: Israel
---

# 12V DC power 4-second cycle time Corrosion-resistant materials Barker 24130 Auto-Drain Valve for RV Black or Gray Water Tanks - 3"

**Brand:** barker
**Price:** ₪1194
**Availability:** ✅ In Stock

## Summary

> 🚐💨 Automate your RV dump like a pro—fast, clean, and hands-free!

## Quick Answers

- **What is this?** Barker 24130 Auto-Drain Valve for RV Black or Gray Water Tanks - 3" by barker
- **How much does it cost?** ₪1194 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/93992573-barker-24130-auto-drain-valve-for-rv-black-or-gray)

## Best For

- barker enthusiasts

## Why This Product

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

## Key Features

- • **Clear Status Indicator:** Integrated switch box with light lets you know instantly if your valve is open or closed—no guesswork, just confidence.
- • **Universal Compatibility:** Seamlessly fits Valterra and Bristol 3" waste valves—no plumbing modifications or clamps needed for easy installation.
- • **Rapid 4-Second Drain Cycle:** Experience lightning-fast valve operation that opens or closes in under 4 seconds, saving you time on every dump.
- • **Effortless Push-Button Control:** Automate your RV waste tank draining with a simple 12V push-button—no more manual hassle or bending under your rig.
- • **Durable Corrosion-Resistant Build:** Crafted from steel, aluminum, and plastic alloys designed to withstand harsh RV environments and extend product life.

## Overview

The Barker 24130 Auto-Drain Valve is a 12V DC powered, corrosion-resistant automatic valve actuator designed for 3" RV black or gray water tanks. Compatible with Valterra and Bristol valves, it offers a quick 4-second open/close cycle and installs easily without plumbing changes. Its integrated switch with indicator light ensures effortless, clean, and safe waste tank management for modern RV enthusiasts.

## Description

Auto-Drain provides completely automatic 12-volt push button operation of the valves that dump your RV's grey and black water holding tanks. It mounts onto the slide valve of a 3" or 1. 5" conventional waste valve and no plumbing modifications or difficult clamps are required. Works with Valterra and Bristol 3" and 1. 5" waste valve models (not included). Auto-Drain Valves are made of corrosion-resistant steel, aluminum and plastic. Before installing, your holding tanks should be emptied. There is an open or close cycle in less than 4 seconds for the 3" models. Included with the Auto-Drain Valve is a mounting bracket, rocker arm switch, switch box with light (indicates open or closed valve) and complete installation and operating instructions.

Review: not installed yet. we have a motor home work shop. similar product were fitted on our customer's motor homes and RV, simple to install and practical it will be nice if the provide addition 5 meter of extension wires.
Review: This purchase was the second auto valve I have purchased. The first one was damaged in a tire blowout. I was happily able to use the same connector as the previous install. These thing are great. I Installed them because I have an injured back and bad knees. This was a very difficult chore as the location of the drain valves required me to bend and lean forward under the Travel Trailer to release them. No longer have to do this. This chore is now quick, easy and clean. However my one complaint, not product related, is the advertisement of the product. The ad and indeed the box it comes in is deceptive. It shows the product with a drain valve attached as if it comes as a complete unit. THIS IS NOT THE CASE. YOU STILL, NEED TO HAVE THE ORIGINAL VALVE OR A REPLACEMENT INSTALLED IN ORDER TO USE THESE ACTUATOR AS INTENDED. So just be aware of this requirement and ignore the pictures.

## Features

- Voltage: 12V DC.Fit Type: Universal Fit
- Amperage: 200 mA
- Cycle Time: 4 seconds for 3" model. Constructed of corrosion-resistant steel, aluminum, and plastic
- Compatibility: Valterra and Bristol 3" waste valves (not included)
- Please ensure items are the correct size for your RV or water tank before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003VAYMB4 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 289,231 in Automotive ( See Top 100 in Automotive ) 476 in Car Engine Oil Drain Plugs |
| Certification | CE |
| Customer Reviews | 4.3 4.3 out of 5 stars (185) |
| Date First Available | 17 Feb. 2011 |
| Included Components | Barker 24130 Auto-Drain Valve for RV Black or Gray Water Tanks - 3" |
| Item Package Quantity | 1 |
| Item Weight | 907 g |
| Item model number | 24130 |
| Manufacturer | Barker |
| Material | Alloy Steel, Aluminium, Plastic |
| Part Number | 24130 |
| Product Dimensions | 14.73 x 5.08 x 16.26 cm; 907.18 g |
| Size | 2 x 5.8 x 6.4 pulgadas |

## Product Details

- **Brand:** BARKER
- **Exterior finish:** Smooth
- **Inlet connection size:** 3 Inches
- **Inlet connection type:** Slide Valve
- **Item dimensions L x W x H:** 14.7 x 5.1 x 16.3 centimetres
- **Material:** Alloy Steel, Aluminium, Plastic
- **Number of ports:** 1
- **Outlet connection size:** 3 Inches
- **Outlet connection type:** NPT
- **Specification met:** CE

## Images

![Barker 24130 Auto-Drain Valve for RV Black or Gray Water Tanks - 3" - Image 1](https://m.media-amazon.com/images/I/81N+1S+xlnL.jpg)

## Questions & Answers

**Q: Does this valve actuator have a manual override ? In other words can the valve be opened or closed in a no power situation?**
A: Actually if the auto drain is in the open position you can disconnect it from the handle with a wrench and manually close the handle but if the auto drain is in the closed position it blocks the handle from opening.

**Q: Will this work on cable driven valteera valves ? I under how it hooks to rod but does cable valves have a different set up we’re cable connects to val**
A: This unit does not use a cable at all. It is electric and needs a 12v power source.  It comes with a switch you use to open and close the valve.

**Q: No 12 volt battery on my trailer always plugged into ac, can you use a ac to dc converter with the barker auto drain (pyramid ps9kx converter)?**
A: Yes
12vDC is 12vDC.  There may even be a possibility of using the 12v from your trailer lights which it certainly must have.  You would only need to be plugged into your tow vehicle to use the valve.  Just need to check the load so you don’t overload the circuit and blow a fuse.

**Q: What size wire is needed to Install the switch farther than 4 feet from the unit?**
A: I simply added on the needed length (about 4 feet) using the same size as the valve came with.  This seems to be a common issue as the length supplied is to short for many applications.   Mine has been in use for three years with no issues.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***. on 6 April 2022*

not installed yet. we have a motor home work shop. similar product were fitted on our customer's motor homes and RV, simple to install and practical it will be nice if the provide addition 5 meter of extension wires.

### ⭐⭐⭐⭐⭐ Review
*by R***. on 12 February 2025*

This purchase was the second auto valve I have purchased. The first one was damaged in a tire blowout. I was happily able to use the same connector as the previous install. These thing are great. I Installed them because I have an injured back and bad knees. This was a very difficult chore as the location of the drain valves required me to bend and lean forward under the Travel Trailer to release them. No longer have to do this. This chore is now quick, easy and clean. However my one complaint, not product related, is the advertisement of the product. The ad and indeed the box it comes in is deceptive. It shows the product with a drain valve attached as if it comes as a complete unit. THIS IS NOT THE CASE. YOU STILL, NEED TO HAVE THE ORIGINAL VALVE OR A REPLACEMENT INSTALLED IN ORDER TO USE THESE ACTUATOR AS INTENDED. So just be aware of this requirement and ignore the pictures.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 8 October 2024*

المنتج يجيء بدون المحبس وكذلك يوجد محرك واحد فقط لكنه ممتاز

## Frequently Bought Together

- BARKER 24130 3" Auto Drain
- BARKER Manufacturing Company 24140 1.5" Auto-Drain
- Valterra-T1003VPM Bladex 3-Inch Waste Valve Body with Metal Handle, Mess-Free Waste Valve for RV's, Campers, Trailers, Black

---

## 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.co.il/products/93992573-barker-24130-auto-drain-valve-for-rv-black-or-gray](https://www.desertcart.co.il/products/93992573-barker-24130-auto-drain-valve-for-rv-black-or-gray)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-28*