--- product_id: 223019586 title: "Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens" brand: "field king" price: "AR$765455" currency: ARS in_stock: false category: "Field King" url: https://www.desertcart.com.ar/products/223019586-field-king-professional-190328-no-leak-pump-backpack-sprayer-killing store_origin: AR region: Argentina --- # 150 PSI max pressure Tool-free seal replacement No-leak internal pump design Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens **Brand:** field king **Price:** AR$765455 **Availability:** ❌ Out of Stock ## Summary > 🌿 Spray Smart, Stay Clean, Win the Lawn Game! ## Quick Answers - **What is this?** Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens by field king - **How much does it cost?** AR$765455 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/223019586-field-king-professional-190328-no-leak-pump-backpack-sprayer-killing) ## Best For - field king enthusiasts ## Why This Product - Trusted field king brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Quick Maintenance:** Easy-access pump lets you swap seals in minutes without any tools, minimizing downtime - • **No-Leak Confidence:** Internal pump design keeps chemicals off your back and hands, ensuring safe use - • **Versatile Spray Options:** Includes 4 nozzles plus compatibility with Tee Jet nozzles for tailored applications - • **Precision Power at 150 PSI:** Delivers professional-grade spraying force for efficient weed control - • **Durable & Chemical-Resistant:** 21-inch poly wand with premium Viton seals handles powders and liquids effortlessly ## Overview The Field King Professional 190328 Backpack Sprayer combines a powerful 150 PSI internal no-leak pump with durable Viton-sealed components and versatile nozzle options, delivering safe, efficient, and customizable weed control for lawns and gardens. Its tool-free maintenance and premium brass fittings make it a reliable choice for professionals and enthusiasts alike. ## Description Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens : desertcart.in: Garden & Outdoors ## Features - Internal No Leak Pump design is safer to use chemicals will not drip down your back. Internal piston pump delivers up to 150 PSI - Durable, 21 inch poly wand with the highest quality Viton seals can be used with Wet table powders and liquids for all applications does the work of both a piston and diaphragm backpack - Premium, lockable shut off with brass components and an in-line filter - Easy access pump allows changing of seals in just minutes with no tools - 4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Also accepts Tee Jet nozzles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AYHKUO | | Brand | Field King | | Customer Reviews | 4.5 4.5 out of 5 stars (6,553) | | Enclosure Material | Brass | | Global Trade Identification Number | 00841688002586, 30841688002587 | | Hose Length | 21 Inches | | Importer Contact Information | ATM RETAIL 1st Floor Beside P and T Building Lakdi Ka Pul Hyderabad Telangana 500004 | | Included Components | Nozzle | | Item Weight | 5.81 kg | | Manufacturer | Field King | | Manufacturer Part Number | 190328 | | Maximum Pressure | 150 Pound per Square Inch | | Model Name | 190328 | | Model Number | 190328 | | Power Source | Hand Powered | | Recommended Uses For Product | Weed Control | | Style | Adjustable,Lockable | | Tank Volume | 1 Gallons | | UPC | 841688002586 094716169090 657819404606 | ## Product Details - **Brand:** Field King - **Item Weight:** 5.81 kg - **Material:** Brass - **Recommended Uses For Product:** Weed Control - **Tank Volume:** 1 Gallons ## Images ![Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens - Image 1](https://m.media-amazon.com/images/I/71b3gswIT-L.jpg) ![Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens - Image 2](https://m.media-amazon.com/images/I/51nECFK9h6L.jpg) ![Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens - Image 3](https://m.media-amazon.com/images/I/41z99QaFA7L.jpg) ![Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens - Image 4](https://m.media-amazon.com/images/I/51CRnpTItML.jpg) ![Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens - Image 5](https://m.media-amazon.com/images/I/41DUIbgw5yL.jpg) ## Questions & Answers **Q: How many gallons does it hold?** A: The tank holds 4 gallons when full; it has graduated markings of 1, 2, and 3 gallons also. When full, it weighs 50 pounds. The back pack makes it feel like less than that once you have it on your back. This is most easily done if you set it on a bench top or table top, and then "slip" into the harness. **Q: Has anyone had any experience with using this sprayer for a stain or oil based product for spraying/staining a split rail fence?** A: use a $20.00 plastic cheaPO 1 gallon pump spray worth it for large deck saves serious time ive done this 5 plus times solvents and stayin etc usually ruin pump in hours make sure finish same day b/c next day pump might be junk **Q: what is the difference bet 190328 and 190348** A: The 190328 Field King backpack has adjustable padded shoulder straps and durable poly wand; whereas, the 190348 Field King Max backpack has a deluxe padded harness with a full back pad, wide support waist belt and chest cinch strap. It also features a 21" poly-lined stainless steel wand and foldable pump handle making it easier to transport and store. They both have the internal No Leak pump, Viton seals, lockable shut-off with removable filter, and 4 nozzles. Please let us know if you have any other questions. You can also call us at 1-800-311-9903. Thank you for your interest in our products. **Q: will it work for Organic fertilizers? Using Fertilizers that have some tiny solids.** A: I haven't used it for organic fertilizers but as long as the solids are soluble in water, it should work. If they are not soluble, they will likely clog up the spray head. ## Frequently Bought Together - FIELD KING 190328 Backpack Sprayer, 4 Gallon, with Internal No Leak Pump Design Delivers 150 PSI - RM43 Concentrated Extended Control Weed Killer --- ## 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.com.ar/products/223019586-field-king-professional-190328-no-leak-pump-backpack-sprayer-killing](https://www.desertcart.com.ar/products/223019586-field-king-professional-190328-no-leak-pump-backpack-sprayer-killing) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-25*