--- product_id: 367616234 title: "NEWTRY 0.2-2% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4\" NPT" brand: "newtry" price: "19672812₫" currency: VND in_stock: true reviews_count: 2 url: https://www.desertcart.vn/products/367616234-newtry-0-2-2-fertilizer-injector-for-drip-irrigation-adjustable store_origin: VN region: Vietnam --- # Pressure: 2.9-87 PSI Flow Rate: 13.2 GPM Ratio: 1:500-1:50 NEWTRY 0.2-2% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT **Brand:** newtry **Price:** 19672812₫ **Availability:** ✅ In Stock ## Summary > 🌱 Grow smarter, not harder! ## Quick Answers - **What is this?** NEWTRY 0.2-2% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT by newtry - **How much does it cost?** 19672812₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/367616234-newtry-0-2-2-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 - • **Effortless Precision:** Experience unmatched accuracy with our advanced reciprocating dynamic sealing technology. - • **User-Friendly Design:** Easy to install with a standard 3/4" NPT connection—get started on your irrigation project today! - • **Consistent Performance:** Enjoy uniform mixing regardless of pressure fluctuations, ensuring optimal results every time. - • **Eco-Friendly Operation:** Harness the power of water—no electricity needed for this innovative fertilizer injector. - • **Versatile Applications:** Perfect for a variety of industries, from agriculture to vehicle wash—your go-to solution for nutrient delivery. ## Overview The NEWTRY 0.2-2% Fertilizer Injector is a water-powered dosing pump designed for drip irrigation, offering adjustable mixing ratios and flow rates up to 13.2 GPM. With no need for electricity, it ensures consistent and accurate fertilizer application across various industries, making it an essential tool for efficient nutrient delivery. ## Description NEWTRY 0.2-2% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT ## Features - [Important Parameters]-Percentage Range: 0.2-2% | Ratio Range: 1:500-1:50 | Flow: 0.05 to 13.2 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 and medicine. - [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 1-10. 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 | |---------------|-------| | Flow Rate | 13.2 Gallons Per Minute | | Power Source | Corded Electric | | Style Name | Above Ground | | Material Type | Acrylonitrile Butadiene Styrene | ## Product Details - **Brand:** NEWTRY - **Material:** Acrylonitrile Butadiene Styrene - **Style:** Above Ground - **Power source:** Corded Electric - **Maximum flow rate:** 13.2 Gallons Per Minute ## Images ![NEWTRY 0.2-2% Fertilizer Injector for Drip Irrigation Adjustable Water Powered Dosing Pump 3/4" NPT - Image 1](https://m.media-amazon.com/images/I/71bXpbC+MQL.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. ## Customer Reviews ### ⭐⭐⭐⭐ works great after two seasons; maybe not NPT threads *by G***O on Reviewed in the United States on 16 May 2023* I bought one of these two years ago and it's still running like a champ.The one that I got definitely does *not* have NPT threads and the current photos on this listing don't look like NPT either, so be prepared to get 3/4" G to NPT adapters.It can be a bit squeaky at times. ### ⭐ Crap *by B***N on Reviewed in the United States on 2 August 2020* Purchased as a more economical replacement for a Dosatron; however, seems “you get what you pay for.” The pump jammed after the first day and completely stopped the flow of water. -Will be returning. Also, the company seems shady. 1. Their only store front and “web site” is Amazon. 2. Their only method of contact is through a hotmail email address. 3. Their product documentation is poorly written -assumably translated. Wish I had just stuck to the more expensive brand. ## Frequently Bought Together - NEWTRY 0.2-2% 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 Fertilizer Injector for Drip Irrigation, 0.1%-0.9% Adjustable Dosing Pump, 3/4'' NPT Water Powered Liquid Doser for Garden, Greenhouse, Irrigation & Hydroponic System, Farm, Grow Tent --- ## 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.vn/products/367616234-newtry-0-2-2-fertilizer-injector-for-drip-irrigation-adjustable](https://www.desertcart.vn/products/367616234-newtry-0-2-2-fertilizer-injector-for-drip-irrigation-adjustable) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-17*