---
product_id: 125870580
title: "Pvdf Venturi Injector 3/4” Inch Gas-Liquid Mixing Venturi Injection for Ozone Generator"
brand: "trkimal"
price: "39611CFA"
currency: XOF
in_stock: true
reviews_count: 4
category: "Trkimal"
url: https://www.desertcart.sn/products/125870580-pvdf-venturi-injector-3-4-inch-gas-liquid-mixing-venturi
store_origin: SN
region: Senegal
---

# Integrated flat check valve 3/4 inch universal fit Durable PVDF material Pvdf Venturi Injector 3/4” Inch Gas-Liquid Mixing Venturi Injection for Ozone Generator

**Brand:** trkimal
**Price:** 39611CFA
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your system’s efficiency with the ultimate 3/4" PVDF Venturi Injector!

## Quick Answers

- **What is this?** Pvdf Venturi Injector 3/4” Inch Gas-Liquid Mixing Venturi Injection for Ozone Generator by trkimal
- **How much does it cost?** 39611CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/125870580-pvdf-venturi-injector-3-4-inch-gas-liquid-mixing-venturi)

## Best For

- trkimal enthusiasts

## Why This Product

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

## Key Features

- • **Premium PVDF Construction:** Engineered from durable PVDF plastic to resist corrosion and ensure long-lasting performance.
- • **Reliable Flat Check Valve:** Innovative flat valve design prevents backflow, maintaining system integrity without the fuss of springs or balls.
- • **Optimized Gas-Liquid Mixing:** Precision venturi design maximizes efficient gas infusion for superior ozone and aeration results.
- • **Seamless 3/4" Universal Fit:** Effortlessly integrates with ozone generators, irrigation, and aeration systems for versatile use.
- • **Pro-Grade Thread Seal Compatibility:** Threaded connections designed for secure sealing with O-rings and Teflon tape, ensuring leak-free operation.

## Overview

The TRKIMAL 3/4" PVDF Venturi Injector is a robust, corrosion-resistant gas-liquid mixing device designed for seamless integration with ozone generators, irrigation, and aeration systems. Featuring a durable PVDF body and an innovative flat check valve, it ensures efficient gas infusion and reliable backflow prevention. Its universal 3/4" threaded connections provide a secure fit, making it a must-have upgrade for professionals seeking enhanced system performance and longevity.

## Description

Pvdf Venturi Injector 3/4” Inch Gas-Liquid Mixing Venturi Injection for Ozone Generator

Review: Performs as advertised - Performs as advertised
Review: No ball and spring - Not sure if the design has changed and they haven't updated the description but the description shows a stainless steel ball and spring. The venturi I received has a flat check valve in the mixing cap. It seems to close and open but doesn't seem as secure as the Mazzei ball type system. I will update as soon as I install it and check the functionality. Update.... The ball and spring design has been changed to asmall flat check valve and it functions properly. The only downside to the item is the 3/4" threads. They are not tapered like standard NPT threads and difficult to seal. I used an o ring and washer along with a lot of teflon tape to finally get a good seal.

## Features

- Model:3/4 inch
- Universal Fit:Pvdf venturi injector Compatible with ozone generator, sewage treatment, agriculture fertilizer irrigation, swimming pool, Dosing device, aquaculture aeration.
- Pvdf Material Performance:Durable pvdf material
- Extra Part:Check valve included in injection port.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PG25QR9 |
| Best Sellers Rank | #259,545 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #776 in Automatic Drip Irrigation Kits |
| Brand | TRKIMAL |
| Brand Name | TRKIMAL |
| Connector Type | Threaded |
| Customer Reviews | 4.7 out of 5 stars 26 Reviews |
| Exterior Finish | Plastic |
| Included Components | NO |
| Inlet Connection Size | 0.75 Inches |
| Inlet Connection Type | Solvent |
| Item Weight | 2 Ounces |
| Manufacturer | Kymlaa |
| Manufacturer Part Number | TRKIMAL0052 |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | TRKIMAL0052 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.75 Inches |
| Outlet Connection Type | NPT |
| Size | 3/4 inch |
| Thread Size | 3/4 inch |
| Thread Type | Standard |
| UPC | 743829247484 |
| Unit Count | 1 Count |
| Valve Type | check valve |

## Product Details

- **Brand:** TRKIMAL
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 0.75 Inches
- **Inlet Connection Type:** Solvent
- **Manufacturer:** Kymlaa
- **Material:** Plastic
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.75 Inches
- **Outlet Connection Type:** NPT
- **UPC:** 743829247484

## Images

![Pvdf Venturi Injector 3/4” Inch Gas-Liquid Mixing Venturi Injection for Ozone Generator - Image 1](https://m.media-amazon.com/images/I/51GveyNS62L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Performs as advertised
*by S***R on December 7, 2025*

Performs as advertised

### ⭐⭐⭐⭐ No ball and spring
*by B***B on June 19, 2021*

Not sure if the design has changed and they haven't updated the description but the description shows a stainless steel ball and spring. The venturi I received has a flat check valve in the mixing cap. It seems to close and open but doesn't seem as secure as the Mazzei ball type system. I will update as soon as I install it and check the functionality. Update.... The ball and spring design has been changed to asmall flat check valve and it functions properly. The only downside to the item is the 3/4" threads. They are not tapered like standard NPT threads and difficult to seal. I used an o ring and washer along with a lot of teflon tape to finally get a good seal.

### ⭐⭐⭐ Adding Ozone to Hot tub; needed more parts!
*by M***W on September 23, 2019*

This works as intended after buying additional parts. Needed to buy threaded barb adapters as well as washers to add to the end so that I can attach it to the 3/4" ozone hose on the spa. If you force the ozone water hose over the threaded fittings on this it WILL leak - make sure you buy the threaded adapters and washers of some sort if you are using this on a hot tub.

## Frequently Bought Together

- Pvdf Venturi Injector 3/4” Inch Gas-Liquid Mixing Venturi Injection for Ozone Generator
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-07*