---
product_id: 419963957
title: "- 31705 Toilet Water Module Assembly for Thetford Magic V Toilets, Patented Leak Resistant Design, Improved Valve Lifespan, Designed In USA For High Performance (Natural)"
brand: "beech lane"
price: "$66"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/419963957-31705-toilet-water-module-assembly-for-thetford-magic-v-toilets
store_origin: NZ
region: New Zealand
---

# Patented leak-resistant valve Ultrasonic welded seams USA-designed for durability - 31705 Toilet Water Module Assembly for Thetford Magic V Toilets, Patented Leak Resistant Design, Improved Valve Lifespan, Designed In USA For High Performance (Natural)

**Brand:** beech lane
**Price:** $66
**Availability:** ✅ In Stock

## Summary

> 🚐 Upgrade your RV’s throne with leak-proof confidence!

## Quick Answers

- **What is this?** - 31705 Toilet Water Module Assembly for Thetford Magic V Toilets, Patented Leak Resistant Design, Improved Valve Lifespan, Designed In USA For High Performance (Natural) by beech lane
- **How much does it cost?** $66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/419963957-31705-toilet-water-module-assembly-for-thetford-magic-v-toilets)

## Best For

- beech lane enthusiasts

## Why This Product

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

## Key Features

- • **Robust Valve Cap:** Thicker, tighter cap construction eliminates common leak points.
- • **Leak-Proof Confidence:** Ultrasonic welding seals vulnerable seams to prevent camper floods.
- • **Lifetime Peace of Mind:** Backed by manufacturer warranty for guaranteed performance season after season.
- • **Seamless Compatibility:** Fits all Thetford Aqua Magic V High & Low model RV toilets effortlessly.
- • **Engineered for Endurance:** Patented valve design extends lifespan, reducing costly replacements.

## Overview

The Beech Lane 31705 Toilet Water Module Assembly is a compact, patented replacement valve designed specifically for Thetford Magic V RV toilets. Engineered in the USA with ultrasonic welded seams and a reinforced valve cap, it ensures superior leak resistance and extended valve lifespan. Compatible with all Aqua Magic V models, it includes all necessary hardware and is backed by a lifetime manufacturer warranty, making it the ultimate upgrade for reliable, hassle-free RV sanitation.

## Description

Beech Lane31705 Toilet Water Module Assembly for Thetford Magic V Toilets, Patented Leak Resistant Design, Improved Valve Lifespan, Designed In USA For High Performance (Natural)

## Features

- PATENTED & ENGINEERED FOR A LONGER VALVE LIFESPAN WITH REDUCED FAILURES- The Beech Lane replacement valve for Magic V toilets has been re-engineered with upgraded materials and construction to improve function and lifespan. Fits all Thetford Aqua Magic V High and Low Model RV Toilets. Includes all hardware needed for replacement valve install and instructions. Replaces part 31705. Compatible with the hand sprayer accessory.
- DESIGNED IN THE USA TO ENSURE PROPER SPECIFICATIONS AND VALVE PERFORMANCE- USA DESIGNED valve is made to last multiple seasons, so you don't have to replace them year after year. Get one replacement and be done with it unlike other valves that notoriously fail early and often.
- UNIQUE ROBUST VALVE CAP PROTECTS AGAINST DREADED CAP LEAKS- A sturdier cap with thicker walls and tighter connection to valve body help to avoid the common valve cap failure problem.
- ULTRASONIC WELDING SAFEGUARDS VULNERABLE VALVE SEAMS AGAINST LEAKING- Helps prevent dreaded leaks that can flood your camper by properly sealing up the valve connections and seams where they need it the most.
- MANUFACTURER LIFETIME WARRANTY - If the valve EVER fails, cracks, or leaks you will be covered under the manufacturer warranty for a replacement or refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Beech Lane |
| Item dimensions L x W x H | 3.94 x 3.94 x 3.94 inches |
| Exterior Finish | Natural |
| Inlet Connection Size | 0.39 Inches |
| Inlet Connection Type | Threaded |
| Outlet Connection Type | NPT |
| Number of Ports | 1 |
| Outlet Connection Size | 0.39 Inches |
| Manufacturer | Beech Lane |
| UPC | 856152008865 |
| Part Number | BL-112-Master |
| Item Weight | 7.8 ounces |
| Product Dimensions | 3.94 x 3.94 x 3.94 inches |
| Item model number | 31705 |
| Size | Compact |
| Color | Natural |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Beech Lane
- **Item dimensions L x W x H:** 3.94 x 3.94 x 3.94 inches
- **Exterior Finish:** Natural
- **Inlet Connection Size:** 0.39 Inches
- **Inlet Connection Type:** Threaded
- **Outlet Connection Type:** NPT
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.39 Inches
- **Manufacturer:** Beech Lane
- **UPC:** 856152008865

## Images

![- 31705 Toilet Water Module Assembly for Thetford Magic V Toilets, Patented Leak Resistant Design, Improved Valve Lifespan, Designed In USA For High Performance (Natural) - Image 1](https://m.media-amazon.com/images/I/61JyD9yPO3L.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work on a side flush toilet**
A: Yes works great

**Q: Will this fit Thetford model 31653 ? Foot flush model?**
A: Yes

**Q: Will it wotk for the 31648?**
A: Yes, this valve will work for the Thetford 31648 Aqua-Magic® V Hand Flush

**Q: is it fit on 31687?**
A: Yes, it does. Very good product.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.nz/products/419963957-31705-toilet-water-module-assembly-for-thetford-magic-v-toilets](https://www.desertcart.nz/products/419963957-31705-toilet-water-module-assembly-for-thetford-magic-v-toilets)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-17*