---
product_id: 179947507
title: "NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation 1:250 to 1:25 Adjustable Water Powered Dosing Pump 3/4\" NPT"
brand: "newtry"
price: "$U12454"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/179947507-newtry-0-4-4-fertilizer-injector-for-drip-irrigation-1
store_origin: UY
region: Uruguay
---

# 0.4%-4% precise dosing range Water-powered, no electricity needed 1:250 to 1:25 adjustable ratio NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation 1:250 to 1:25 Adjustable Water Powered Dosing Pump 3/4" NPT

**Brand:** newtry
**Price:** $U12454
**Availability:** ✅ In Stock

## Summary

> 💧 Inject Precision, Harvest Success!

## Quick Answers

- **What is this?** NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation 1:250 to 1:25 Adjustable Water Powered Dosing Pump 3/4" NPT by newtry
- **How much does it cost?** $U12454 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/179947507-newtry-0-4-4-fertilizer-injector-for-drip-irrigation-1)

## Best For

- newtry enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly Power:** Operates solely on water pressure—zero electricity, zero hassle, maximum sustainability.
- • **Dynamic Ratio Control:** Seamlessly switch between 1:250 and 1:25 ratios to match any irrigation demand with pinpoint accuracy.
- • **Precision Dosing Mastery:** Adjust fertilizer concentration effortlessly from 0.4% to 4% for tailored nutrient delivery.
- • **Versatile Industry Ready:** Perfect for irrigation, animal health, sanitation, and more—join the future of smart dosing solutions.
- • **Uniform Mixing Technology:** Innovative piston and cylinder design ensures consistent, effective fertilizer blending every time.

## Overview

The NEWTRY Fertilizer Injector is a water-powered dosing pump designed for drip irrigation systems, offering an adjustable fertilizer concentration range of 0.4% to 4% and ratio settings from 1:250 to 1:25. Built with advanced reciprocating dynamic sealing technology and a unique piston-cylinder design, it guarantees accurate and uniform mixing without electricity. Ideal for diverse applications including agriculture, sanitation, and water treatment, this durable ABS unit supports flow rates up to 11 GPM and connects via a standard 3/4" NPT fitting.

## Description

NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation 1:250 to 1:25 Adjustable Water Powered Dosing Pump 3/4" NPT

## Features

- [Important Parameters]-Percentage Range: 0.4 to 4% | Ratio Range: 1:250 to 1:25 | Flow: 0.09 to 11 GPM | Pressure: 4.35 to 87 PSI | Connection Size: 3/4" NPT
- [Working Principle]-Water powered fertilizer injector, no electricity is needed. It uses volumetric proportioning, ensuring that the chemical mixture remains the same regardless of variations in pressure and flow. The water flow rate will be reduced when going through the fertilizer injector.
- [Accurate & Effective]-Adopt reciprocating dynamic sealing technology, this dosing pump has higher accuracy. Unique cylinder block and piston motion area design ensures more uniform and effective mixing of liquid.
- [Application]-Animal Health, food safety & sanitation, irrigation, metal processing, nutrient delivery system, printing, vehicle wash, water treatment, dilution solutions or other industries requiring a certain proportion of dilution.
- [Attention]-It can only mix liquid but not gas. The pH of the solution should be in the range of 5-9. Each dosing pump will be tested with clean water before shipment. If the item you received is a little wet, please be assured that it does is a new product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NEWTRY |
| Color | Green |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Style | Above Ground |
| Power Source | Water Powered |
| Item Weight | 2.18 Kilograms |
| Maximum Flow Rate | 2500 Liters Per Hour |
| Manufacturer | NEWTRY |
| UPC | 883021663672 |
| Item Weight | 4.79 pounds |
| Product Dimensions | 19.69 x 7.09 x 5.91 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** NEWTRY
- **Color:** Green
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Style:** Above Ground
- **Power Source:** Water Powered
- **Item Weight:** 2.18 Kilograms
- **Maximum Flow Rate:** 2500 Liters Per Hour
- **Manufacturer:** NEWTRY
- **UPC:** 883021663672

## Images

![NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation 1:250 to 1:25 Adjustable Water Powered Dosing Pump 3/4" NPT - Image 1](https://m.media-amazon.com/images/I/71Ft1C9gpJL.jpg)

## Questions & Answers

**Q: Can it be used with an impact sprinkler system?**
A: Yes, it can.

**Q: Does it fit a normal garden hose?**
A: No, they are pipe thread fitting, you need 3/4 pipe thread to hose thread adapter.

**Q: Is this a Venturi?**
A: Not a Venturi. It is a mechanical pump. Mixture ratio stays the same through the entire watering.

**Q: How to adjust the ratio?**
A: Step 1: Pull out the upper latch; Step 2: Rotate to adjust the ratio; Step 3: Put the latch back in;

**Q: How to use the exhaust valve?**
A: After installation, open the water inlet valve slightly, then press the exhaust valve to empty the air. Release theexhaust valve when a continuous flow of water overflows the exhaust valve.

## Frequently Bought Together

- NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT
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- NEWTRY 0.4%~4% Adjustable Fertilizer Injector Water Powered Chemical Liquid Doser Dispenser 4.4~660.43 gallons/h Drip Irrigation Injector Dosing Pump for Industry Garden Hose Livestock (0.4% -4%)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-23*