---
product_id: 87977033
title: "1044458 Flush Valve Kit"
brand: "kohler"
price: "S$123"
currency: SGD
in_stock: true
reviews_count: 12
category: "Kohler"
url: https://www.desertcart.sg/products/87977033-1044458-flush-valve-kit
store_origin: SG
region: Singapore
---

# Easy, twist-lock installation Precision-engineered flush valve Durable metal construction 1044458 Flush Valve Kit

**Brand:** kohler
**Price:** S$123
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with KOHLER’s precision-engineered valve kit!

## Quick Answers

- **What is this?** 1044458 Flush Valve Kit by kohler
- **How much does it cost?** S$123 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/87977033-1044458-flush-valve-kit)

## Best For

- kohler enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium metal materials ensure long-lasting durability and reliability in every flush.
- • **Trusted by Thousands:** Rated 4.7 stars by over 570 users who swear by its factory-like performance.
- • **Perfect Fit Guarantee:** Specifically designed for KOHLER one-piece toilets like model #K3489 for seamless compatibility.
- • **Genuine KOHLER Quality:** Protect your warranty with authentic KOHLER parts engineered for flawless performance.
- • **Effortless Installation:** Twist-lock design with simple soap lubrication for a hassle-free replacement experience.

## Overview

The KOHLER 1044458 Flush Valve Kit is a genuine replacement part designed to maintain original product performance and extend the life of KOHLER toilets. Crafted from premium metal materials, it features a 2-inch flare inlet and outlet connection for a perfect fit in one-piece KOHLER models like #K3489. Easy to install with a twist-lock mechanism, this durable valve kit protects your warranty and delivers reliable, factory-quality flushing every time.

## Description

Product Description Protect the warranty on KOHLER products, always look for the KOHLER genuine parts logo. KOHLER genuine parts are designed by KOHLER engineers to maintain original product performance and promote product longevity. From the Manufacturer Kohler replacement part; 1044458.Part number 1044458 is a flush valve kit. Flush valve kit No finish Kohler replacement parts.

Review: Install tip for easy replacement, as good as new! - Installation Tip: Apply mild soap between valve housing and rubber seal to allow rotation to lock into place. Perfect factory replacement flush valve for our one piece Kohler model # K3489 with tall tank. Works like new.
Review: Works perfect - Exact replacement part for a Kohler one piece toilet

## Features

- Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo
- Replacement flush valve kit
- Engineered to promote product longevity
- Made with premium materials for enhanced durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005WL28KC |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #50,779 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 in Toilet Flush Valves #4,723 in Kitchen & Bath Fixtures |
| Brand | Kohler |
| Color | Unfinished |
| Customer Reviews | 4.7 4.7 out of 5 stars (571) |
| Date First Available | October 17, 2011 |
| Exterior Finish | Unfinished |
| Finish | Unfinished |
| Global Trade Identification Number | 00650531286864 |
| Included Components | Flush Valve Kit |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Flare |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 5.9 x 14.5 x 6.2 inches |
| Item model number | 1044458 |
| Manufacturer | KOHLER |
| Material | Metal |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | Flare |
| Part Number | 1044458 |
| Product Dimensions | 5.9 x 14.5 x 6.2 inches |
| Size | Medium |
| Specification Met | not_applicable |
| Style | Yes |
| UPC | 650531286864 |

## Product Details

- **Brand:** Kohler
- **Exterior Finish:** Unfinished
- **Inlet Connection Size:** 2 Inches
- **Inlet Connection Type:** Flare
- **Item dimensions L x W x H:** 5.9 x 14.5 x 6.2 inches
- **Material:** Metal
- **Number of Ports:** 2
- **Outlet Connection Size:** 2 Inches
- **Outlet Connection Type:** Flare
- **Specification Met:** not_applicable

## Images

![1044458 Flush Valve Kit - Image 1](https://m.media-amazon.com/images/I/71KPXTDmElL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Install tip for easy replacement, as good as new!
*by J***N on February 2, 2026*

Installation Tip: Apply mild soap between valve housing and rubber seal to allow rotation to lock into place. Perfect factory replacement flush valve for our one piece Kohler model # K3489 with tall tank. Works like new.

### ⭐⭐⭐⭐⭐ Works perfect
*by R***R on January 1, 2026*

Exact replacement part for a Kohler one piece toilet

### ⭐⭐⭐⭐⭐ Perfect fit!
*by C***5 on January 17, 2026*

Perfect OEM fit. Easy installation! Could not be happier. Only issue is wrong item number sent 1st. Gave them a chance to make it right and they didn't disappoint.

## Frequently Bought Together

- Kohler 1044458 Flush Valve Kit
- Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x 3"
- KOHLER GENUINE PART GP1039444 FLAPPER FOR ONE-PIECE TOILETS WITH CLASS FIVE TECHNOLOGY

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**Shop now:** [https://www.desertcart.sg/products/87977033-1044458-flush-valve-kit](https://www.desertcart.sg/products/87977033-1044458-flush-valve-kit)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-04*