---
product_id: 353522397
title: "Flow-Rite MV-03-RN01 V3 Three-Position Automatic Valve Recirc/Empty/Auto - Barbed, Rear Non-PEF"
brand: "flow-rite"
price: "฿6307"
currency: THB
in_stock: true
reviews_count: 5
category: "Flow Rite"
url: https://www.desertcart.co.th/products/353522397-flow-rite-mv-03-rn01-v3-three-position-automatic-valve
store_origin: TH
region: Thailand
---

# automatic livewell water recirculation rear/transom cable approach 3-position valve control Flow-Rite MV-03-RN01 V3 Three-Position Automatic Valve Recirc/Empty/Auto - Barbed, Rear Non-PEF

**Brand:** flow-rite
**Price:** ฿6307
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your catch fresher, longer—automate your livewell like a pro!

## Quick Answers

- **What is this?** Flow-Rite MV-03-RN01 V3 Three-Position Automatic Valve Recirc/Empty/Auto - Barbed, Rear Non-PEF by flow-rite
- **How much does it cost?** ฿6307 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/353522397-flow-rite-mv-03-rn01-v3-three-position-automatic-valve)

## Best For

- flow-rite enthusiasts

## Why This Product

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

## Key Features

- • **Durable Waterproof Design:** Built tough with waterproof plastic housing to withstand marine environments and ensure longevity.
- • **Seamless 3-Mode Operation:** Switch effortlessly between RECIRC, EMPTY, and AUTO modes for ultimate livewell control.
- • **Universal Fit & Rear Mounting:** Designed for easy installation with rear/transom cable access on most bass and flat boats.
- • **Optimized for Livewell Efficiency:** Includes closed recirculation mode compatible with optional pump-out systems for advanced water management.
- • **Passive Automatic Water Management:** Keeps your catch alive with automatic aeration and fresh water blending—no manual intervention needed.

## Overview

The Flow-Rite MV-03-RN01 V3 is a versatile, waterproof three-position automatic valve designed for bassboats and flat boats. It enables effortless livewell management with RECIRC, EMPTY, and AUTO modes, rear cable mounting, and compatibility with standard aerator pumps. This valve ensures optimal water recirculation and aeration, preserving your catch with minimal operator input.

## Description

Like the V2, the V3 is a reversible check valve that allows a single pump to not only perform the basic livewell functions necessary to keep your catch alive, but does it in a passive or automatic manner. It also has a third closed “RECIRC” position. By mounting the pump to the valve body, the operator only has to decide whether he wants his livewell functioning or empty. When the first fish is caught, place the valve in the “AUTO” position and turn on the pump. When the boat is off plane the pump will recirculate and aerate the livewell water and simultaneously blend in a portion of fresh lake water. Used livewell water is expelled out the overflow as fresh water enters to prevent any ammonia build up. When the boat is put on plane, the valve’s check flapper will prevent water loss out the drain, and allow the pump to continue its recirculation duties. Any water lost out the overflow while running on plane is automatically made up when the boat is brought off plane at the next fishing location. All this is accomplished without any operator assistance. For those times when outside water is not wanted or available, such as, adding ice, livewell additives, going through locks, traveling to out of water weigh-ins, dockside refueling or using our optional Pump-out / Venturi Aerator, place the valve in the “RECIRC” position. To empty, simply turn off the pump and move the valve to the “EMPTY” position for gravity draining. The barbed version includes a hose clamp and molded bump. The V3 valve has two cable approach options. The cable can approach the valve from either the front/livewell or the rear/transom side of the boat.

Review: Fit right in place of old valve. Works like new now.
Review: Excellent

## Features

- Ideally used in bassboats, flat boats, and other low profile boats for automatic drain control and livewell management
- Accepts mounting of one standard aerator pump for both filling and recirculation
- Includes closed recirculation mode which allows addition of optional pump-out system
- Provides RECIRC / EMPTY / AUTO modes; Operates with the MC-1-03-100 actuator
- Cable approach from the rear/transom side of the boat.Fit Type: Universal Fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZS635ZC |
| Brand | Flow-Rite |
| Customer Reviews | 4.6 4.6 out of 5 stars (392) |
| Date First Available | 5 November 2019 |
| Exterior | Plastic |
| Item Weight | 100 g |
| Item model number | MV-03-RN01 |
| Manufacturer | Flow-Rite |
| Manufacturer Part Number | MV-03-RN01 |
| Model | MV-03-RN01 |
| Package Dimensions | 18.29 x 8.99 x 7.8 cm; 100 g |
| Position | Rear |
| Special Features | Waterproof |

## Product Details

- **Brand:** Flow-Rite
- **Exterior finish:** Plastic
- **Inlet connection type:** Barb
- **Material:** Stainless Steel
- **Outlet connection type:** Barb

## Images

![Flow-Rite MV-03-RN01 V3 Three-Position Automatic Valve Recirc/Empty/Auto - Barbed, Rear Non-PEF - Image 1](https://m.media-amazon.com/images/I/71XNqgESBqL.jpg)
![Flow-Rite MV-03-RN01 V3 Three-Position Automatic Valve Recirc/Empty/Auto - Barbed, Rear Non-PEF - Image 2](https://m.media-amazon.com/images/I/71h4QRLCJqL.jpg)
![Flow-Rite MV-03-RN01 V3 Three-Position Automatic Valve Recirc/Empty/Auto - Barbed, Rear Non-PEF - Image 3](https://m.media-amazon.com/images/I/71m+TaXV17L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***C on 15 November 2025*

Fit right in place of old valve. Works like new now.

### ⭐⭐⭐⭐⭐ Review
*by C***E on 15 November 2025*

Excellent

### ⭐⭐⭐⭐⭐ Review
*by M***N on 2 January 2026*

Replaced my original 98 Basscat jaguar valves. Works great and no issues.

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*