---
product_id: 49550494
title: "Mustee 86.500 Durastall Extended Base Kit in White"
brand: "mustee, e. l."
price: "฿26622"
currency: THB
in_stock: true
reviews_count: 8
category: "Mustee, E. L."
url: https://www.desertcart.co.th/products/49550494-mustee-86-500-durastall-extended-base-kit-in-white
store_origin: TH
region: Thailand
---

# Raises base by 2-3/4 inches Includes 4 extension blocks + drain kit Compatible with Mustee Durastall 80 & 140 Mustee 86.500 Durastall Extended Base Kit in White

**Brand:** mustee, e. l.
**Price:** ฿26622
**Availability:** ✅ In Stock

## Summary

> 🚿 Elevate your shower game—because your space deserves the perfect fit!

## Quick Answers

- **What is this?** Mustee 86.500 Durastall Extended Base Kit in White by mustee, e. l.
- **How much does it cost?** ฿26622 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/49550494-mustee-86-500-durastall-extended-base-kit-in-white)

## Best For

- mustee, e. l. enthusiasts

## Why This Product

- Trusted mustee, e. l. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Durability:** Backed by a 1-year limited warranty for peace of mind on your upgrade.
- • **Complete Installation Kit:** Includes 4 sturdy extension blocks and a drain kit—everything you need in one box.
- • **Elevate Your Shower Setup:** Boost your Durastall base height by 2.75 inches for seamless plumbing integration.
- • **Plug & Play Compatibility:** Designed specifically for Mustee Durastall models 80 and 140—no guesswork needed.
- • **Streamlined Drain Routing:** Easily run a 1.5-inch PVC pipe above sub-floor for efficient drainage.

## Overview

The Mustee 86.500 Durastall Extended Base Kit in White is a precision-engineered accessory that raises the base of Mustee Durastall shower models 80 and 140 by 2-3/4 inches. It facilitates running a 1-1/2 inch PVC pipe above the sub-floor to an existing drain, streamlining installation in complex setups. The kit includes four extension blocks and a drain kit, offering a comprehensive solution backed by a 1-year limited warranty.

## Description

Fits onto the base of the Mustee Durastall models 80 and 140, raising the base up 2-3/4-in. Allow you to run a 1-1/2-in PVC pipe (not included) from under the shower floor, on top of the sub-floor to an existing drain. Kit includes 4 extension blocks, 1 drain kit. 1-year limited .

Review: Works well - Worked well
Review: Extended shower base is needed for certain types of shower install - Worked fine for my basement shower install. I wish the manufacturer explained prominently on their website that the extended shower base would be needed for certain types of install. I had to order the extended base after assembling the shower stall delaying completion of the project.

## Features

- Fits onto the base of the Mustee Durastall models 80 and 140, raising the base up 2-3/4-in
- Allow you to run a 1-1/2-in PVC pipe (not included) from under the shower floor, on top of the sub-floor to an existing drain
- Kit includes 4 extension blocks, 1 drain kit
- 1-year limited

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071VFDQWP |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #304,505 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #144 in Shower Bases & Pans |
| Color | White |
| Customer Reviews | 4.1 4.1 out of 5 stars (128) |
| Date First Available | July 5, 2017 |
| Included Components | Extended Base Kit |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 23 pounds |
| Item model number | 86.500 |
| Manufacturer | Mustee, E. L. |
| Part Number | 86.500 |
| Product Dimensions | 29 x 19 x 6.5 inches |
| Size | 2-3/4 In. |

## Images

![Mustee 86.500 Durastall Extended Base Kit in White - Image 1](https://m.media-amazon.com/images/I/61ZRW-Pr6QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by M***E on October 12, 2025*

Worked well

### ⭐⭐⭐⭐⭐ Extended shower base is needed for certain types of shower install
*by J***O on January 23, 2025*

Worked fine for my basement shower install. I wish the manufacturer explained prominently on their website that the extended shower base would be needed for certain types of install. I had to order the extended base after assembling the shower stall delaying completion of the project.

### ⭐⭐⭐⭐ Shower base
*by T***Y on May 18, 2025*

Arrived slightly damaged but made it work.

## Frequently Bought Together

- Mustee, E. L. 86.500 Durastall Extended Base Kit, White
- Bath Shower Drain Low Profile p Trap 1 1/2" Bath Flat Trap Kit for Acrylic bathtubs(Waste, Plastic Flexible Pipe + Trap)
- E.L. Mustee 80 32X32 Durastall Shower, White, 33.5 x 74.0 x 4.7

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-10*