---
product_id: 293379113
title: "Jacto HD400, 4 Gallon No Leak Backpack Sprayer with Heavy Duty Pump, For Lawns and Gardens - Color, Blue"
brand: "jacto"
price: "€ 275.91"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/293379113-jacto-hd400-4-gallon-no-leak-backpack-sprayer-with-heavy
store_origin: IE
region: Ireland
---

# Internal paddle agitator - keeps powders suspended 6 pumps to 45 PSI - ultra efficient 1500+ hours tested piston pump - built to last Jacto HD400, 4 Gallon No Leak Backpack Sprayer with Heavy Duty Pump, For Lawns and Gardens - Color, Blue

**Brand:** jacto
**Price:** € 275.91
**Availability:** ✅ In Stock

## Summary

> 🌿 Spray Smarter, Not Harder — The HD400 Means Business

## Quick Answers

- **What is this?** Jacto HD400, 4 Gallon No Leak Backpack Sprayer with Heavy Duty Pump, For Lawns and Gardens - Color, Blue by jacto
- **How much does it cost?** € 275.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/293379113-jacto-hd400-4-gallon-no-leak-backpack-sprayer-with-heavy)

## Best For

- jacto enthusiasts

## Why This Product

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

## Key Features

- • **Complete Comfort Kit:** Includes 65" chemical-resistant hose, lockable trigger valve, and stainless steel wand with adjustable nozzle.
- • **Operator-Safe Design:** Inline piston pump inside tank reduces chemical exposure, with durable Santoprene seals for longevity.
- • **Pump Less, Spray More:** Only 6 pumps to reach 45 PSI, minimizing fatigue and maximizing productivity.
- • **Spacious & Convenient:** 4-gallon tank with wide 4.1" opening and clear volume markings for easy mixing and refills on the go.
- • **Versatile Agitation System:** Paddle agitator expertly suspends powders and liquids for consistent application every time.

## Overview

The Jacto HD400 is a rugged 4-gallon backpack sprayer engineered for professional lawn and garden care. Featuring a heavy-duty inline piston pump tested for over 1,500 hours, it delivers up to 65 PSI with just 6 pumps, reducing operator fatigue. Its internal paddle agitator keeps powders and liquids perfectly mixed, while ergonomic design and durable materials ensure safe, comfortable, and efficient spraying. Ideal for herbicides, pesticides, and fungicides, the HD400 is a trusted tool for serious gardeners and landscapers.

## Description

JactoHD400, 4 Gallon No Leak Backpack Sprayer with Heavy Duty Pump, For Lawns and Gardens - Color, Blue

## Features

- HIGHLY EFFICIENT - The HD400Blue sprayer only takes 6 pumps to reach 45 PSI up to 65 PSI - Can be configured for right or left hand operation
- EASY HANDLING - With paddle agitation, the HD400 easily handles liquid and wettable powder herbicides, pesticides and fungicides for weed control and crop protection. Even kaolin clay products such as Surround works with the HD400
- SAFE FOR OPERATOR - The inline piston pump, mounted inside the tank, reduces the exposure of the operator to chemicals, is fitted with a Santoprene piston seal and was tested exceeding 1500 hour service life.
- 4 GALLON TANK - Has a 4.1" opening, deep strainer, molded carry handle, accurate volume markings in gallons and liters and capacity to add chemicals without having to premix the total solution.
- INCLUDES - A 65" reinforced chemical resistant hose, trigger valve with lock and strainer, 22" stainless steel wand with nozzle filter and adjustable nozzle makes spraying a comfortable job.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 39.37 x 19.05 x 57.15 cm; 3.76 kg |
| Part number | HD400Blue |
| Material type | Plastic |
| Item volume | 133 Fluid Ounces |
| Power source type | Manual |
| Manufacturer | Jacto |
| Item model number | 1210802 |
| ASIN | B01N5320F4 |

## Product Details

- **Brand:** Jacto
- **Tank volume:** 4 Gallons
- **Colour:** Blue
- **Recommended uses for product:** weed_control
- **Material:** Plastic

## Images

![Jacto HD400, 4 Gallon No Leak Backpack Sprayer with Heavy Duty Pump, For Lawns and Gardens - Color, Blue - Image 1](https://m.media-amazon.com/images/I/71vRp1qHhRL.jpg)

## Frequently Bought Together

- Jacto HD400 Heavy-Duty 4-Gallon Sprayer – Versatile & Durable for Landscapers, Farmers & Homeowners | Ergonomic Design, Adjustable Nozzle - Color Blue
- Jacto Backpack Sprayer Replacement Trigger Valve Assembly
- Jacto HD-400 Heavy-Duty 4-Gallon Sprayer – Versatile & Durable for Landscapers, Farmers & Homeowners | Ergonomic Design, Adjustable Nozzle - Color White

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**Shop now:** [https://www.desertcart.ie/products/293379113-jacto-hd400-4-gallon-no-leak-backpack-sprayer-with-heavy](https://www.desertcart.ie/products/293379113-jacto-hd400-4-gallon-no-leak-backpack-sprayer-with-heavy)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-28*