---
product_id: 657568817
title: "Spraytech 2432778 Earlex 3700 Handheld Finishing Sprayer for Woodworking and Furniture refinishing, Adjustable Settings with Multiple Tips and nozzles Included"
brand: "wagner"
price: "€ 226.96"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/657568817-spraytech-2432778-earlex-3700-handheld-finishing-sprayer-for-woodworking-furniture
store_origin: SK
region: Slovakia
---

# 450W power for smooth spraying 1.8 PSI max pressure for precision 3 nozzles + 2 air caps for ultimate control Spraytech 2432778 Earlex 3700 Handheld Finishing Sprayer for Woodworking and Furniture refinishing, Adjustable Settings with Multiple Tips and nozzles Included

**Brand:** wagner
**Price:** € 226.96
**Availability:** ✅ In Stock

## Summary

> 🎨 Elevate your woodworking game with precision spraying power!

## Quick Answers

- **What is this?** Spraytech 2432778 Earlex 3700 Handheld Finishing Sprayer for Woodworking and Furniture refinishing, Adjustable Settings with Multiple Tips and nozzles Included by wagner
- **How much does it cost?** € 226.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/657568817-spraytech-2432778-earlex-3700-handheld-finishing-sprayer-for-woodworking-furniture)

## Best For

- wagner enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Spray Patterns:** Switch effortlessly between horizontal, vertical, and round spray options to match your project’s needs.
- • **Customizable Nozzle Setup:** Three interchangeable nozzles (1.5mm, 2.0mm, 4.0mm) plus two air caps let you dial in the perfect finish.
- • **Reliable US-Based Support:** Backed by a 2-year warranty and instant digital access to expert tips, videos, and customer care.
- • **Flawless Finish Every Time:** Achieve brush-mark-free, ultra-smooth coatings on wood and furniture projects.
- • **Versatile Material Compatibility:** Spray polyurethane, water-based lacquer, stains, and select paints with ease from a 40 oz container.

## Overview

The Wagner Spraytech Earlex 3700 is a handheld finishing sprayer designed for woodworking enthusiasts seeking a professional-grade, brush-free finish. Powered by 450 watts and delivering up to 1.8 PSI, it supports multiple spray patterns and interchangeable nozzles for ultimate customization. Compatible with a variety of coatings including polyurethane and water-based lacquers, it features a generous 40 oz container for uninterrupted work. Supported by a 2-year warranty and US-based customer service, it’s the perfect tool to upgrade your furniture refinishing projects.

## Description

The Earlex 3700 handheld finishing sprayer is ideal for woodworking hobbyist who want to set up from their brush to achieve a fine finish on their projects. The 1.8 PSI and 450 watt sprayer has the power to spray oil or water based finishes such as polyurethane, water-based lacquer, stain, and some paints or primers. The paint sprayer comes with a fine spray air cap, wide spray air cap, and three nozzles set (1.5 mm, 2.0 mm and 4.0 mm) and has adjustable volume control knows to change the spray pattern to match your specific project and material. Spray pattern options include horizontal, vertical, or round. 40 oz container allows you to get your project done quickly. Backed by a 2 year warranty with US based product support when you need it. Wagner+ for instant digital access to support, videos, tips and trick and project ideas.

## Features

- WOODWORKING AND FURNITURE PAINT SPRAYER: The Earlex 3700 is a handheld paint sprayer designed for woodworking hobbyist to get a great finish on their projects like furniture, trim, spindles, crafts and more
- GREAT FINISH WITH NO BRUSH MARKS: This paint sprayers provides you with a smooth, fine finish with no brush marks making it ideal for applying a variety of coatings to your project
- MULTIPLE SPRAY TIPS AND NOZZLES INCLUDED: Includes 3 interchangeable nozzles and tips and two air caps for ultimate customization for your project and coating
- USE WITH A VARIETY OF MATERIALS: 1.8 PSI and 450 watts of power allow you to spray a variety of coatings including polyurethane, water based lacquer, stains and some paints out of 40 oz container.
- US BASED PRODUCT SUPPORT: Backed by a 2 year warranty and Wagnerand above: included with videos, tips and trick to make sure you have a great experience or call or chat with our US based product support team.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Wagner |
| Tank Volume | 40 Fluid Ounces |
| Color | Black |
| Recommended Uses For Product | Great for woodworking enthusiasts, Painting, Woodworking |
| Material | Plastic |
| Product Dimensions | 10.66"W x 5.92"H |
| Style | Handheld |
| Power Source | ac_dc |
| Included Components | Earlex 3700 Sprayer Turbine, Instruction Guide, Nozzle, Viscosity Cup |
| Model Name | Earlex 3700 |
| Maximum Pressure | 1.8 Pound per Square Inch |
| UPC | 024964306855 |
| Manufacturer | Wagner SprayTech |
| Part Number | 2432778 |
| Item Weight | 3.09 pounds |
| Item model number | 2432778 |
| Size | Earlex 3700 |
| Item Package Quantity | 1 |
| Special Features | Adjustable Nozzle, Shut Off Valve |
| Batteries Required? | No |

## Product Details

- **Brand:** Wagner
- **Tank Volume:** 40 Fluid Ounces
- **Color:** Black
- **Recommended Uses For Product:** Great for woodworking enthusiasts, Painting, Woodworking
- **Material:** Plastic

## Images

![Spraytech 2432778 Earlex 3700 Handheld Finishing Sprayer for Woodworking and Furniture refinishing, Adjustable Settings with Multiple Tips and nozzles Included - Image 1](https://m.media-amazon.com/images/I/61bCQmFkv3L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Terrific upgrade
*by B***G on June 23, 2025*

Amazing! I’ve had 2 other cheaper sprayers that both elicited very nasty words of frustration—but this one is a dream. The all metal assembly and teflon coating make this a quality product and cleaning is soooo much easier. I was a paint sprayer hater, this sprayer has made me a convert.

### ⭐⭐⭐⭐⭐ Good product!
*by T***K on May 28, 2025*

I have enjoyed other Wagner tools over the years and have been quite pleased. This is also the case with this HVLP. It is a very well made product that does what an HVLP is supposed to do. My last Wagner HVLP was heavy and well made. This one is quite light and easy to manage. The turbine produces enough power to get the job done. The cup is steel as is most of the gun. I recommend!

### ⭐⭐⭐⭐⭐ Spray Port 6003 user review after multiple projects
*by A***P on May 1, 2020*

When searching for a sprayer I could barely find any reviews for the Spray Port 6003, including here as most of the reviews were focused on the Earlex 5500. So here is my long winded review of the Spray Port 6003 for those who want detail from someone who's used it on a few projects.Like most people that are looking for a 3 turbine setup you wonder what the best bang for the buck is. Do I really have to spend over $1,000 for a 5 stage turbine? Do I have to get the blue color machine like everyone else on Youtube? All I was looking for in a machine was something that can spray water based finishes and produce a cabinet like surface. Long story short, this machine delivered that result. Here are the details:I have only sprayed water based finishes including primers. Reason being, it is water cleanup and it is easy. Which brings me to my first point... This gun is incredibly easy to clean. Sometimes between coats i'll just let the paint sit in there for up to an hour and no clogs. When i'm done I take it apart, spray some water from the hose bib in the cup, shoot some clean water through and then take it inside and clean with soap and water in the sink. From end of spraying until drying is about 10 minutes. There isn't a ton to break down when cleaning so it really is that simple.Paints I have sprayed:My goal with this was simple. All my clients want pieces made with hardwood or they want it painted white. I wanted to produce a white finish that rivals cabinets from a factory. I did that but here is a little secret, this gun will only perform as well as the paint you spray. I spray kilz water based primer thinned with water with a 1.5mm tip. I just add water and stir until it looks right, no viscosity cup, just until it falls smoothly off the stir stick. I apply three primer coats, more thin then thick to avoid making sanding more challenging. I sand with 220 in between the first two and the final primer coat I sand at 320. The next step is where the rubber meets the road. NOT ALL PAINT IS CREATED EQUAL. I didn't go to lowes and buy latex and expect a paint that is not designed to be sprayed spray like a lacquer finish. I bought a paint that is designed to be sprayed. Stop spraying latex, use latex on the walls, not furniture. I used General Finishes White Enamel (also sold on amazon). I put it directly in the cup (through a filter of course) and I did not thin. I used the 1.3mm tip and let me tell you. I did it. After two coats of the general finishes white enamel I had the cabinet grade finish I have so strongly desired. Is the paint super expensive compared to the home center? You bet it is. does the extra $50 mean you get the exact finish you wanted? Yes. Buy the right stuff and you get the right results. I'll post pictures of the first project I sprayed.Conclusion:If you are looking for a gun that can spray paint that is designed to be sprayed then you will be more then happy with this product. I love it. The pieces I have delivered since owning this gun have had people comment immediately, "That finish is so beautiful". Yes it is ma'am. It really is. If you are determined that you have to spray un-thinned latex from the home center then buy the $30 gallon paint from the home center and spend the $1,100 on a 5 turbine unit. I prefer to put the money into the finish over the color of the machine.Side note, it will probably spray thinned latex. It sprayed primer after all. It will absolutely spray all polyurethanes and leave a beautiful finish. Buy the 1.5mm tip the moment you buy the gun. I spoke to an Earlex representative who said the 2 mm tip that comes with the gun is for "spraying the side of the barn". The 1.3mm that comes with the gun is perfect for poly and other thin type finishes.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-24*