---
product_id: 383880088
title: "Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens"
brand: "field king"
price: "€ 456.64"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/383880088-field-king-professional-190328-no-leak-pump-backpack-sprayer-killing
store_origin: FI
region: Finland
---

# 6 Versatile Nozzles No Leak Design Easy Seal Change Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens

**Brand:** field king
**Price:** € 456.64
**Availability:** ✅ In Stock

## Summary

> 🌿 Spraying Made Effortless - Join the Green Revolution!

## 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?** € 456.64 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/383880088-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

- • **Safety First:** Internal No Leak Pump design ensures no chemical drips down your back.
- • **Quick Maintenance:** Change seals in minutes without any tools required.
- • **Powerful Performance:** Delivers up to 150 PSI for efficient weed control.
- • **Customizable Spraying:** Includes 6 nozzles for tailored spraying options.
- • **Versatile Applications:** Compatible with wettable powders and liquids for all gardening needs.

## Overview

The Field King Professional 190328 No Leak Pump Backpack Sprayer is a 4-gallon manual sprayer designed for efficient weed control in lawns and gardens. Featuring an internal no leak pump, it ensures safe chemical application without drips. With a powerful 150 PSI output and six versatile nozzles, this sprayer is perfect for various applications. Its easy-access pump allows for quick seal changes, making maintenance a breeze.

## Description

Field King Professional 190328 No Leak Pump Backpack Sprayer for Killing Weeds in Lawns and Gardens

## 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
- Includes 6 Nozzles: adjustable brass, high volume wide fan (brown), low volume wide fan (red), low volume narrow fan (yellow), jet stream (orange) and foaming (black). Also accepts TeeJet nozzles.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | White |
| Size | 4 gallon |
| Style | Sprayer |
| Material Type | Brass |
| Number of Items | 1 |
| Power Source | Manual |
| Features | 4 Nozzles |
| Tank Volume | 4 Gallons |
| Included Components | 6 Nozzles, professional stainless steel wand |
| Batteries Included? | No |
| Brand | Field King |
| Manufacturer | Fountainhead Sprayers |
| Item model number | 190328 |
| Product Dimensions | 24.13 x 24.13 x 57.15 cm; 5.81 kg |
| ASIN | B000AYHKUO |

## Product Details

- **Brand:** Field King
- **Tank volume:** 4 Gallons
- **Colour:** White
- **Recommended uses for product:** Spraying Weed And Herbicides Killers
- **Material:** Brass

## 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/81YmU2w9cwL.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/51CRnpTItML.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/81BG91arnML.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/61f8ehrrF4L.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

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**Shop now:** [https://www.desertcart.fi/products/383880088-field-king-professional-190328-no-leak-pump-backpack-sprayer-killing](https://www.desertcart.fi/products/383880088-field-king-professional-190328-no-leak-pump-backpack-sprayer-killing)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*