--- product_id: 179947507 title: "NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4\" NPT" brand: "newtry" price: "€ 313.08" currency: EUR in_stock: true category: "Newtry" url: https://www.desertcart.fi/products/179947507-newtry-0-4-4-fertilizer-injector-for-drip-irrigation-adjustable store_origin: FI region: Finland --- # 0.09-11 GPM flow rate Water powered, no electricity needed 0.4%-4% adjustable dosing range NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT **Brand:** newtry **Price:** € 313.08 **Availability:** ✅ In Stock ## Summary > 💧 Inject Precision, Cultivate Success! ## Quick Answers - **What is this?** NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT by newtry - **How much does it cost?** € 313.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/179947507-newtry-0-4-4-fertilizer-injector-for-drip-irrigation-adjustable) ## 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 - • **Flow Flexibility:** Handles water flow rates between 0.09 to 11 GPM, perfect for any drip irrigation setup. - • **Eco-Friendly Power:** Operates solely on water pressure—zero electricity, zero hassle. - • **Versatile Application:** Ideal for irrigation, water treatment, animal health, and more—future-proof your system. - • **Consistent Mixing Tech:** Reciprocating dynamic sealing ensures uniform chemical blending every time. - • **Precision Dosing Mastery:** Adjust fertilizer injection from 0.4% to 4% for tailored nutrient delivery. ## Overview The NEWTRY Fertilizer Injector is a water-powered dosing pump with an adjustable injection range of 0.4% to 4%, supporting flow rates from 0.09 to 11 GPM. Featuring advanced reciprocating dynamic sealing technology, it guarantees precise and consistent fertilizer mixing without electricity. Designed for versatile use in drip irrigation, water treatment, and nutrient delivery, it’s a reliable, eco-friendly solution for professional-grade garden and agricultural management. ## Description desertcart.com : NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT : Patio, Lawn & Garden ## Features - [Important Parameters]-Percentage Range: 0.4 to 4% | Ratio Range: 1:250 to 1:25 | Flow: 0.09 to 11 GPM | Pressure: 2.9 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]-The fertilizer injectors 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 | |---------------|-------| | ASIN | B083PRS5L2 | | Best Sellers Rank | #84,467 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #388 in Automatic Irrigation Accessories #13,542 in Outdoor Power & Lawn Equipment | | Brand Name | NEWTRY | | Color | Green | | Customer Reviews | 4.1 4.1 out of 5 stars (221) | | Flow Rate | 2500 liters per hour | | Item Dimensions L x W x H | 19.69"L x 7.09"W x 5.91"H | | Item Weight | 2.18 kg | | Manufacturer | NEWTRY | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Number of Items | 1 | | Number of Packs | 1 | | Power Source | Water Powered | | Product Style | Above Ground | | Specific Uses For Product | gardening, lawn_irrigation, water_treatment | | UPC | 883021663672 | | Unit Count | 1 Count | ## Product Details - **Brand:** NEWTRY - **Color:** Green - **Item Weight:** 2.18 kg - **Manufacturer:** NEWTRY - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Maximum Flow Rate:** 2500 liters per hour - **Number of Packs:** 1 - **Power Source:** Water Powered - **Product Dimensions:** 19.69"L x 7.09"W x 5.91"H - **Style:** Above Ground ## Images ![NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT - Image 1](https://m.media-amazon.com/images/I/71Ft1C9gpJL.jpg) ![NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT - Image 2](https://m.media-amazon.com/images/I/4162a9NOX0L.jpg) ![NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT - Image 3](https://m.media-amazon.com/images/I/51sVYb0YpsL.jpg) ![NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT - Image 4](https://m.media-amazon.com/images/I/41CIhT37M7L.jpg) ![NEWTRY 0.4%-4% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT - Image 5](https://m.media-amazon.com/images/I/41K-rSBgr8L.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 - NEWTRY 10pcs Springs for NEWTRY All Kinds of Water Powered Flow Dosing Pump Hydraulic Chemical Fertilizer Injectors - 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%) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/179947507-newtry-0-4-4-fertilizer-injector-for-drip-irrigation-adjustable](https://www.desertcart.fi/products/179947507-newtry-0-4-4-fertilizer-injector-for-drip-irrigation-adjustable) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-09-27*