---
product_id: 3154672
title: "475-B-DELUXE"
brand: "solo"
price: "$525.67"
currency: USD
in_stock: true
reviews_count: 12
category: "Solo"
url: https://www.desertcart.us/products/3154672-475-b-deluxe
store_origin: US
region: United States of America
---

# 4 Gallon capacity for extended use High-performance diaphragm pump up to 60 psi Durable brass adjustable nozzle with 4 options 475-B-DELUXE

**Brand:** solo
**Price:** $525.67
**Availability:** ✅ In Stock

## Summary

> 🎯 Spray Smarter, Work Longer – The Pro’s Choice for Effortless Precision!

## Quick Answers

- **What is this?** 475-B-DELUXE by solo
- **How much does it cost?** $525.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3154672-475-b-deluxe)

## Best For

- solo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Chemical-resistant diaphragm pump handles harsh solutions including bleach & sediment
- • **Compact & Portable:** Fold-away handle with wand retainer for effortless storage and transport
- • **Versatile Spray Options:** Includes brass & plastic nozzles for multiple spray patterns and tasks
- • **Ergonomic Deluxe Comfort:** Padded shoulder straps & waist belt for all-day wear without fatigue
- • **Precision Pressure Control:** Adjustable regulator with 4 pressure settings (15-60 psi) for tailored spraying

## Overview

The Solo 475-B-DELUXE is a professional-grade 4-gallon backpack sprayer featuring a high-performance diaphragm pump capable of up to 60 psi. Designed for durability and versatility, it handles wet powders, liquids, and harsh chemicals like bleach with ease. Ergonomic padded straps, adjustable pressure settings, and a fold-away handle make it ideal for large or small spraying jobs, ensuring comfort and efficiency for demanding lawn and garden professionals.

## Description

The 4 Gallon Deluxe Professional Backpack Sprayer is capable of producing up to 60 psi, with a high-performance connecting rod-actuated diaphragm pump system. The diaphragm is made of top quality material for its resistance to harsh chemicals, including bleach and for its long life expectancy. For spraying large jobs or small it is capable of performing virtually every spray ring task and will easily and effectively handle disinfectants, fungicides, herbicides, insecticides and fertilizers. The 475-B-DELUXE is designed with the ability to pass small abrasive particles without damage to the pump system and may be used with water from wells, lakes or rivers, which may contain sediment. The diaphragm backpack is ideal for handling chemicals in wet table powder form, liquid formulations and bleach solutions. Deluxe features include: Foldaway Handle, for easy storage and transport; Brass and Plastic Adj. Nozzles, for multiple spraying tasks; Deluxe Padded Straps with waist belt, for comfort; Pressure Regulating Valve, provides four pressure settings - 15, 30, 45 and 60 psi; and new carry handle, for easy handling.

Review: Reliable - Works well. I have used Solo backpack sprayers for many years on the farm. A reason to buy Solo brand is being able to replace parts that do wear out. I bought a Tractor Supply 'some other brand' one time, and couldn't find exactly the parts needed to repair the unit (diaphragm, gaskets), so I had poor results and had to discard it. Solo puts more design efforts into ergonomics, too.
Review: pesticide sprayer - great backpack sprayer. love that the spray handle is on a swivle. allows for easy transport and storage. no longer have the pump handle in the way

## Features

- Extra large carrying handle with wand retainer for easy portability and storage
- High-performance diaphragm pump for use with wet table powders, liquid formulations and bleach solutions
- Durable professional grade brass adjustable nozzle and 4-nozzle assortment
- Deluxe shoulder straps and waist belt for user comfort
- Adjustable pressure regulator with four positions: 15, 30, 45, 60 psi
- Fold-away handle with wand retainers for convenient storage, easily reversible for left or right-hand operation.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DW66EZY |
| Best Sellers Rank | #49,704 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #273 in Lawn & Garden Sprayers |
| Brand | SOLO |
| Color | White |
| Customer Reviews | 3.9 3.9 out of 5 stars (413) |
| Department | womens |
| Global Trade Identification Number | 00720343475401 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 11 pounds |
| Item model number | 475-B-DELUXE/475-101 |
| Manufacturer | Solo, Inc. |
| Material | Top Tier |
| Maximum Pressure | 90 Pound per Square Inch |
| Model Name | Solo 475-B-Deluxe |
| Power Source | Hand Powered |
| Product Dimensions | 8.75"W x 21"H |
| Style | Backpack |
| Tank Volume | 4 Gallons |
| UPC | 720343475401 |

## Product Details

- **Brand:** SOLO
- **Color:** White
- **Item Weight:** 11 Pounds
- **Material:** Top Tier
- **Tank Volume:** 4 Gallons

## Images

![475-B-DELUXE - Image 1](https://m.media-amazon.com/images/I/71ayBZheXeL.jpg)
![475-B-DELUXE - Image 2](https://m.media-amazon.com/images/I/61Tfg8QaPXL.jpg)
![475-B-DELUXE - Image 3](https://m.media-amazon.com/images/I/61Y+Fz3SfrL.jpg)
![475-B-DELUXE - Image 4](https://m.media-amazon.com/images/I/71jMNjQcoOL.jpg)
![475-B-DELUXE - Image 5](https://m.media-amazon.com/images/I/81bRNJiqZDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Reliable
*by J***W on January 1, 2026*

Works well. I have used Solo backpack sprayers for many years on the farm. A reason to buy Solo brand is being able to replace parts that do wear out. I bought a Tractor Supply 'some other brand' one time, and couldn't find exactly the parts needed to repair the unit (diaphragm, gaskets), so I had poor results and had to discard it. Solo puts more design efforts into ergonomics, too.

### ⭐⭐⭐⭐⭐ pesticide sprayer
*by M***X on January 4, 2026*

great backpack sprayer. love that the spray handle is on a swivle. allows for easy transport and storage. no longer have the pump handle in the way

### ⭐ Decent sprayer but mine had a defect that SOLO refused to fix.
*by H***N on May 21, 2025*

Arrived with a hole in the tank where the tank is blow molded around the metal frame. Liquid from the tank drains into the metal frame. This caused rust to form in the inside of the frame, which causes rust to back flow into the tank when filling it. This is obviously a manufacturer’s, but I have contacted Solo for a warranty claim and they have ignored me. Outside of that it is an ok sprayer but kind of poorly designed. The way the shoulder straps attach to the frame is ridiculous and is not secure. I ended up having to zip tie the strap attachment to the frame so they wouldn’t pop off while in use. The chest strap is so bad that I just removed it after the first use. The brass nozzle is all but useless. The plastic nozzle works fine though. It does spray bleach without issue, so that’s nice?

## Frequently Bought Together

- Solo 475-B-DELUXE 4-Gallon Professional Backpack Sprayer
- Solo 0610406-K Diaphragm Sprayer Pump Repair Kit,Black
- Solo 4900170N 28-Inch Universal Sprayer Wand And Shut-off Valve, Black

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-08*