---
product_id: 343370197
title: "K1078578 Flush Valve Assembly Kit"
brand: "kohler"
price: "€ 96.95"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/343370197-k1078578-flush-valve-assembly-kit
store_origin: DE
region: Germany
---

# Made in USA quality Precision 10.35-inch inlet Premium brass build K1078578 Flush Valve Assembly Kit

**Brand:** kohler
**Price:** € 96.95
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with Kohler’s precision-crafted valve kit!

## Quick Answers

- **What is this?** K1078578 Flush Valve Assembly Kit by kohler
- **How much does it cost?** € 96.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/343370197-k1078578-flush-valve-assembly-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

- • **Precision Fit:** 10.35-inch compression inlet and sweat outlet connections for seamless installation.
- • **Certified Quality:** Meets ANSI, ASME, CSA, NSF, and ULC standards for trusted safety and performance.
- • **Compact & Lightweight:** Efficient design at just 0.82 pounds and compact dimensions for easy handling.
- • **Engineered for Longevity:** Genuine Kohler parts ensure lasting performance and protect your warranty.
- • **Robust Brass Construction:** Durable brass material resists corrosion and wear for reliable operation.

## Overview

The Kohler K1078578 Flush Valve Assembly Kit is a premium, brass-constructed plumbing component designed and manufactured in the USA. It features a 10.35-inch compression inlet and sweat outlet connections, ensuring a precise fit and reliable performance. Certified to meet multiple industry standards, this compact and lightweight valve kit guarantees durability and protects your Kohler product warranty.

## Description

Kohler K1078578 Flush Valve Assembly Kit

## Features

- Package Dimensions: 8.7 L x 5.15 H x 10.55 W (inches)
- Package Weight : 0.82 pounds
- Country of Origin : United States
- Brass construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Brass |
| Brand | Kohler |
| Item dimensions L x W x H | 21.6 x 26.3 x 12.6 Centimeters |
| Exterior Finish | Brass |
| Inlet Connection Size | 10.35 Inches |
| Inlet Connection Type | Compression |
| Outlet Connection Type | Sweat |
| Number of Ports | 2 |
| Specification Met | ANSI B16.11, ASME B16.34, CSA, NSF, ULC |
| Global Trade Identification Number | 00650531581600 |
| Manufacturer | Kohler |
| UPC | 650531581600 |
| Item model number | 471147 |
| Product Dimensions | 21.59 x 26.29 x 12.57 cm; 189.94 g |
| ASIN | B003H49MLY |

## Product Details

- **Material:** Brass
- **Brand:** Kohler
- **Item dimensions L x W x H:** 21.6 x 26.3 x 12.6 Centimeters
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 10.35 Inches
- **Inlet Connection Type:** Compression
- **Outlet Connection Type:** Sweat
- **Number of Ports:** 2
- **Specification Met:** ANSI B16.11, ASME B16.34, CSA, NSF, ULC
- **Global Trade Identification Number:** 00650531581600

## Images

![K1078578 Flush Valve Assembly Kit - Image 1](https://m.media-amazon.com/images/I/61VF3cSPXvL.jpg)

## Questions & Answers

**Q: Does the k1078578 replace the 84679-aa flush valve assembly?**
A: Suggest you ask Kohler directly.

**Q: what is diameter of connection holes in kohler k1078578 flush valve?**
A: Don't know but genuine Kohler part should work.

**Q: Which is the height?**
A: 8.5 x 10.35 x 4.95 inches  exact measurements

**Q: What is the difference between this and 84996 ? Also, says "constructed of brass"???**
A: The 1078578 and 84996 are the same- the 1078578 is the current part number.  Either one is fine...the 84996 has probably been sitting around awhile but that is the only difference.

## Frequently Bought Together

- KOHLER 471147 Genuine Part Flush Valve Assembly Kit, 0.75 x 3.25 x 10.00 inches
- KOHLER GENUINE PART GP1068030 FILL VALVE FOR ONE-PIECE TOILETS

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-27*