---
product_id: 407152850
title: "Cunhill Boat Engine Flush Mixer Liquid Flow Valve for Salt Remover Solution Ideal to Flush Outboard and Inboard Engines Connects with Garden Hose, Spray Nozzle, Engine Flusher"
brand: "cunhill"
price: "S$27"
currency: SGD
in_stock: true
reviews_count: 8
category: "Cunhill"
url: https://www.desertcart.sg/products/407152850-cunhill-boat-engine-flush-mixer-liquid-flow-valve-for-salt
store_origin: SG
region: Singapore
---

# Universal garden hose compatibility Dual water & soap flow control Ultrasonic welded leak-resistant build Cunhill Boat Engine Flush Mixer Liquid Flow Valve for Salt Remover Solution Ideal to Flush Outboard and Inboard Engines Connects with Garden Hose, Spray Nozzle, Engine Flusher

**Brand:** cunhill
**Price:** S$27
**Availability:** ✅ In Stock

## Summary

> 🛥️ Keep your engine fresh, your gear pristine, and your adventures unstoppable!

## Quick Answers

- **What is this?** Cunhill Boat Engine Flush Mixer Liquid Flow Valve for Salt Remover Solution Ideal to Flush Outboard and Inboard Engines Connects with Garden Hose, Spray Nozzle, Engine Flusher by cunhill
- **How much does it cost?** S$27 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/407152850-cunhill-boat-engine-flush-mixer-liquid-flow-valve-for-salt)

## Best For

- cunhill enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Salt Removal:** Flush away corrosive salt deposits from boats and gear with ease.
- • **Dual-Function Valve Control:** Switch seamlessly between water and salt remover solution for precise cleaning.
- • **Quick Garden Hose Connection:** Fits standard garden hoses and engine flushers for instant setup.
- • **Robust Leak-Resistant Design:** Ultrasonic tight welding ensures minimal leakage and durable performance.
- • **Versatile Marine & Outdoor Use:** Perfect for boats, RVs, ATVs, jet skis, and even diving equipment.

## Overview

The Cunhill Boat Engine Flush Mixer is a durable, leak-resistant valve designed to simplify marine engine maintenance by flushing out salt deposits. Compatible with garden hoses and engine flushers, it features a dual water and soap flow control for versatile cleaning across boats, RVs, and outdoor equipment.

## Description

Product description Remove salt deposits on glass fiber, metal, as well as fishing and diving equipment.

Review: Cheap - All of these leak a little bit. Doesn't matter what brand you try. Might as well get the cheaper ones. I have a spare as well.
Review: A Good purchase - It works great. The quick connect suck kept leaking so remove it

## Features

- Marine Engine Flushing Mixer: it is simple and convenient to use salt remover solution; It can be used in conjunction with garden hoses and engine flushing devices or nozzles
- Desalting Deposits: it can be used to remove salt deposits on glass fiber, metal, vinyl, plastic and painted surfaces, as well as fishing and diving equipment
- 2 Option Switch: water and soap dual function design can control the water flow or remove the salt solution to the surface to be treated, bring much convenience to your life
- Thicker Material: the marine engine flushing mixer adopts the ultrasonic tight welding technology, which makes the leakage less; The connection is tight, and the water leakage is not easy
- Wide Range of Applications: suitable for boats, RVs, campers, trailers, ATVs, cars, trucks, jet skis, motorcycles, fishing equipment, diving equipment, snow plows, salt tankers, etc

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09Q2SKX6R |
| Best Sellers Rank | #45,186 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #23 in Boat Engine Motor Flushers |
| Brand | Cunhill |
| Brand Name | Cunhill |
| Connector Type | Flanged |
| Customer Reviews | 3.9 out of 5 stars 272 Reviews |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 5.7 Inches |
| Inlet Connection Type | Female Iron Pipe |
| Item Dimensions | 4.72 x 3.94 x 2.17 inches |
| Item Weight | 0.32 Pounds |
| Item dimensions L x W x H | 4.72 x 3.94 x 2.17 inches |
| Manufacturer | Cunhill |
| Material | Plastic, Stainless Steel |
| Material Type | Plastic, Stainless Steel |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 5.7 Inches |
| Outlet Connection Type | FNPT |
| Set Name | Single |
| Size | 5.7 inches x 5.7 inches |
| Specification Met | ASTM A270/A270M |
| Thread Size | 1/2 inch |
| Thread Type | NPT |
| Unit Count | 1 Count |
| Valve Type | Globe Valve |

## Product Details

- **Material:** Stainless Steel, Plastic
- **Brand:** Cunhill
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 5.7 Inches
- **Inlet Connection Type:** Female Iron Pipe
- **Outlet Connection Type:** FNPT
- **Number of Ports:** 1
- **Outlet Connection Size:** 5.7 Inches
- **Valve Type:** Globe Valve
- **Manufacturer:** Cunhill

## Images

![Cunhill Boat Engine Flush Mixer Liquid Flow Valve for Salt Remover Solution Ideal to Flush Outboard and Inboard Engines Connects with Garden Hose, Spray Nozzle, Engine Flusher - Image 1](https://m.media-amazon.com/images/I/71rAzePq9KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cheap
*by J***C on January 19, 2024*

All of these leak a little bit. Doesn't matter what brand you try. Might as well get the cheaper ones. I have a spare as well.

### ⭐⭐⭐⭐ A Good purchase
*by S***2 on October 14, 2025*

It works great. The quick connect suck kept leaking so remove it

### ⭐⭐⭐⭐⭐ Flusher mixer
*by D***E on May 20, 2026*

Works great no leakage

## Frequently Bought Together

- Boat Engine Flush Mixer Liquid Flow Valve for Salt Remover Solution Ideal to Flush Outboard and Inboard Engines Connects with Garden Hose, Spray Nozzle, Engine Flusher
- Salt-Away Concentrate Quart - 32 fl oz (946 ML)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-07*