---
product_id: 385224110
title: "Aincix 3/4 inch Check Valve, 3/4 inch Boat Bilge Pump Check Valve, 3/4\" in-line one way valve, 3/4\" Non Return Valve Green"
brand: "aincix"
price: "R534"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Aincix"
url: https://www.desertcart.co.za/products/385224110-aincix-3-4-inch-check-valve-3-4-inch-boat
store_origin: ZA
region: South Africa
---

# Includes 2 stainless steel clamps Optimized for boat bilge pumps 3/4 inch precision fit Aincix 3/4 inch Check Valve, 3/4 inch Boat Bilge Pump Check Valve, 3/4" in-line one way valve, 3/4" Non Return Valve Green

**Brand:** aincix
**Price:** R534
**Availability:** ✅ In Stock

## Summary

> 🚤 Keep your bilge dry and your boat ready to sail!

## Quick Answers

- **What is this?** Aincix 3/4 inch Check Valve, 3/4 inch Boat Bilge Pump Check Valve, 3/4" in-line one way valve, 3/4" Non Return Valve Green by aincix
- **How much does it cost?** R534 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/385224110-aincix-3-4-inch-check-valve-3-4-inch-boat)

## Best For

- aincix enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Only 18g and 7.5cm long for easy installation in tight spaces
- • **Seamless One-Way Flow:** Prevents costly backflow with precision 3/4 inch valve design
- • **Trusted by 500+ Users:** Rated 4.4 stars for dependable performance and peace of mind
- • **Marine-Grade Reliability:** Built to withstand harsh saltwater bilge environments
- • **Bonus Stainless Steel Clamps:** Secure your setup instantly with included corrosion-resistant clamps

## Overview

The Aincix 3/4 inch Check Valve is a compact, marine-grade non-return valve designed to prevent backflow in boat bilge pumps. Made with durable stainless steel and including two corrosion-resistant hose clamps, it ensures secure, leak-free operation. Lightweight and easy to install, this valve is trusted by hundreds of boat owners for reliable performance in demanding saltwater conditions.

## Description

3/4 inch Check Valve, 3/4 inch Boat Bilge Pump Check Valve, 3/4" in-line one way valve, 3/4" Non Return Valve (1) 3/4 inch Check Valve, prevent the back flow into the circulation pump. (2) 3/4 inch Check Valve for Boat Bilge, prevent the back flow into into the boat bilge. (3) 2 stainless steel hose clamps are available for free.

Review: It worked perfectly for 2 years and then it just stopped. The rubber flapper now gets stuck immediately after taking it apart and blowing through it. Otherwise it's been a great check valve and worked perfectly for my bilge in Salt water. Maybe would last longer in less harsh conditions. I'm going to try the whale brand valve and see how it does. Time will tell.
Review: Not sure if it was supposed to, but it came with 2 valves but only the two clamps (as advertised). I used it on my boats shower/sink bilge drain hose and it does not back up at all, so it works. We'll see how long it lasts.

## Features

- (1) 3/4 inch Check Valve, prevent the back flow into the circulation pump.
- (2) 3/4 inch Check Valve for Boat Bilge, prevent the back flow into into the boat bilge.
- (3) 2 stainless steel hose clamps are available for free.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099FMMTQC |
| ASIN  | B099FMMTQC |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Green |
| Customer Reviews | 4.4 4.4 out of 5 stars (538) |
| Customer reviews | 4.4 4.4 out of 5 stars (538) |
| Date First Available | 13 August 2021 |
| Date First Available  | 13 August 2021 |
| Item Package Quantity | 1 |
| Item Weight | 18 g |
| Item model number | SF20250921B099FMMTQC_B099FMMTQC_3_VtLG5m |
| Item model number  | SF20250921B099FMMTQC_B099FMMTQC_3_VtLG5m |
| Manufacturer | Aincix |
| Manufacturer  | Aincix |
| Material | Stainless Steel |
| Number Of Pieces | 1 |
| Part number | FRBatch3-547 |
| Product Dimensions | 7.49 x 2.79 x 2.79 cm; 18 g |
| Product Dimensions  | 7.49 x 2.79 x 2.79 cm; 18 g |
| Size | Small |

## Product Details

- **Brand:** Aincix
- **Exterior finish:** Plastic
- **Inlet connection size:** 0.75 Inches
- **Item dimensions L x W x H:** 7.5 x 2.8 x 2.8 centimeters
- **Material:** Stainless Steel

## Images

![Aincix 3/4 inch Check Valve, 3/4 inch Boat Bilge Pump Check Valve, 3/4" in-line one way valve, 3/4" Non Return Valve Green - Image 1](https://m.media-amazon.com/images/I/51eMgZ5IoIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 2 October 2024*

It worked perfectly for 2 years and then it just stopped. The rubber flapper now gets stuck immediately after taking it apart and blowing through it. Otherwise it's been a great check valve and worked perfectly for my bilge in Salt water. Maybe would last longer in less harsh conditions. I'm going to try the whale brand valve and see how it does. Time will tell.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 21 June 2023*

Not sure if it was supposed to, but it came with 2 valves but only the two clamps (as advertised). I used it on my boats shower/sink bilge drain hose and it does not back up at all, so it works. We'll see how long it lasts.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 10 July 2025*

Fits and works perfectly

## Frequently Bought Together

- 3/4 inch Check Valve, Marine Boat Bilge Pump Hose in-line one way, Non Return
- SEAFLO 06 Series Automatic Submersible Bilge Pump - 750GPH, 12V, 3/4" Outlet, 4-Year Warranty! All-in-One Pump and Float Switch, Snap-Off Strainer, Compact for Marine Boat Yacht, CE Rohs Certified
- 3/4 inch 3 Way Y Barbed Fitting for Marine Plumbing Bilge Pump Hose

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-14*