---
product_id: 5192599
title: "Air Undercoating Spray Gun with Suction Feed Cup - Pneumatic Automotive Sprayer for Applying Sprayable Bed Liner Coating, Rubberized Truck Undercoating, Rust Proofing, Chip Guard Paint"
brand: "tcp global"
price: "290.52 DT"
currency: TND
in_stock: true
reviews_count: 9
category: "Tcp Global"
url: https://www.desertcart.tn/products/5192599-air-undercoating-spray-gun-with-suction-feed-cup-pneumatic-automotive
store_origin: TN
region: Tunisia
---

# Fits standard 1 quart bottles 130 PSI max pressure Die-cast aluminum body Air Undercoating Spray Gun with Suction Feed Cup - Pneumatic Automotive Sprayer for Applying Sprayable Bed Liner Coating, Rubberized Truck Undercoating, Rust Proofing, Chip Guard Paint

**Brand:** tcp global
**Price:** 290.52 DT
**Availability:** ✅ In Stock

## Summary

> 🚗 Spray Like a Pro, Protect Like a Boss!

## Quick Answers

- **What is this?** Air Undercoating Spray Gun with Suction Feed Cup - Pneumatic Automotive Sprayer for Applying Sprayable Bed Liner Coating, Rubberized Truck Undercoating, Rust Proofing, Chip Guard Paint by tcp global
- **How much does it cost?** 290.52 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/5192599-air-undercoating-spray-gun-with-suction-feed-cup-pneumatic-automotive)

## Best For

- tcp global enthusiasts

## Why This Product

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

## Key Features

- • **Pro & DIY Ready:** Engineered for both professional auto shops and hands-on enthusiasts craving flawless finishes.
- • **Durable Aluminum Build:** Robust die-cast aluminum alloy ensures long-lasting performance and comfortable grip for extended use.
- • **Precision Pneumatic Power:** Delivers up to 130 PSI for smooth, professional-grade coating application every time.
- • **Versatile Coating Mastery:** Perfect for rust proofing, bed liners, chip guards, and a variety of oil, solvent, or water-based coatings.
- • **Universal Bottle Compatibility:** Works seamlessly with standard U.S. 1 quart bottles, making refills quick and hassle-free.

## Overview

The TCP Global Air Undercoating Spray Gun is a high-performance pneumatic sprayer designed for automotive rust proofing, bed liners, and chip guard coatings. Featuring a durable die-cast aluminum body and compatibility with standard 1 quart bottles, it delivers up to 130 PSI for precise, textured finishes. Trusted by professionals and DIYers alike, this sprayer balances power, comfort, and versatility to keep your vehicle protected and looking sharp.

## Description

TCP Global began in 1974 as a small home decorating store in Lakeside, CA. Now our paint products are market leaders for major brands and attractions from famous Theme Parks, Music industries, Golf industries, Art Supplies, Cake Supplies, Hollywood effects, Beauty and Sunless tanning. With 46+ years of experience, TCP Global Corporation brings its special expertise to the automotive, fine art, hobby, tanning and makeup industries. TCP Global began in 1974 as a small home decorating store in Lakeside, CA. Now our paint products are market leaders for major brands and attractions from famous Theme Parks, Music industries, Golf industries, Art Supplies, Cake Supplies, Hollywood effects, Beauty and Sunless tanning. With 46+ years of experience, TCP Global Corporation brings its special expertise to the automotive, fine art, hobby, tanning and makeup industries. SprayGuns & Detailing Supplies Visit the Store SprayGuns & Detailing Supplies Visit the Store Auto Body Supplies Visit the Store Auto Body Supplies

Review: Worked great for Rustoleum Truck Bed Coating - I had some Rustoleum Truck Bed Coating that was about 2 years old and sprayed it. I ran out of it, and purchased a new can of it, and noticed that the product has changed, for the better. The new stuff is not as clumpy and did not smell as bad as the old stuff, and it sprayed much smoother as well. This sprayer handled the new stuff really well, but was not as good with the old version of it. I mention this because a couple of reviewers did not like this gun with this coating, but those reviews are older, and the product seems to have changed. It may seem to come out a little clumpy when you first spray it, but it does smooth out a lot when it dries, and it leaves a nice textured finish. I used 90 - 100 psi, out of a DeWalt portable compressor, and it handled it with ease. I would recommend using a disposable liner (I got a package of 10 from Harbor Freight), as it made clean up a breeze. I am glad that I tried this gun as the bed coating is pretty thick, and it handled it well. It does spray it out pretty fast, and it will empty the canister in just a few minutes. I peeled off a dried section of coating, and it was not very thick after it dried. I used about a half of a gallon of primer to coat the trailer, but it took me 3 gallons of Rustoleum Truck Bed Liner. When cleaning the gun with this product, use Acetone, as paint thinner/mineral spirits does not dissolve this stuff. A quick spray of acetone cleaned it internally, and a quick wipe down of the outside, and it was good.
Review: basic but functional - i used it to apply undercoating to my truck. it worked fine, but its easy to overapply; I mostly figured it out after a few minutes. there is no separate adjustment for the amount of undercoating applied. it's also been a little tricky to get the cover seated on the pot, but once its tight it stays on. i use the thick fluid film that comes in a paint pail and it feeds fine. i tried to attach a piece of tubing to the end to apply undercoating inside the box frame, but it didn't work, the undercoating just got caught up in the tube and didn't spray out the end. it's a basic sprayer, but it works plenty well enough for my basic needs. If i was using it more than once a year though, i'd probably look for an adjustable sprayer that came with hose attachments.

## Features

- Versatile Pneumatic Application Gun: Ideal for automotive rust proofing, undercoating, chip guard, truck bed liner, and various oil, solvent, or water-based coatings.
- Precision & Texture Control: Lightweight, balanced, and precisely machined for applying different viscosity coatings and achieving various textures.
- Durable & Comfortable Design: Features a robust die-cast aluminum alloy body with an easy-grip trigger handle for comfortable and extended use.
- Standard 1 Quart Bottle Compatibility: Accepts standard U.S. 1 quart bottles and cans with 1.75-inch outside diameter threads (Note: Does NOT fit UPOL or Custom Coat 1-liter bottles).
- Designed for Professional & DIY Use: Suitable for both professional auto body shops and DIY enthusiasts looking for reliable coating application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001TZEIBM |
| Best Sellers Rank | #88,741 in Automotive ( See Top 100 in Automotive ) #101 in Body Repair Paint Spray Guns |
| Brand | TCP Global |
| Brand Name | TCP Global |
| Customer Reviews | 4.4 out of 5 stars 1,365 Reviews |
| Manufacturer | TCP Global |
| Manufacturer Part Number | TCP UG8405 |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Pressure | 130 Pound per Square Inch |
| Model Number | 5824058173 |
| Power Source | Corded Electric |
| Style | Gun |
| Style Name | Gun |
| UPC | 844825095649 |

## Product Details

- **Brand:** TCP Global
- **Material:** Aluminum
- **Maximum Pressure:** 130 Pound per Square Inch
- **Power Source:** Corded Electric
- **Style:** Gun

## Images

![Air Undercoating Spray Gun with Suction Feed Cup - Pneumatic Automotive Sprayer for Applying Sprayable Bed Liner Coating, Rubberized Truck Undercoating, Rust Proofing, Chip Guard Paint - Image 1](https://m.media-amazon.com/images/I/71p1QUnOVlS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked great for Rustoleum Truck Bed Coating
*by L***H on February 25, 2020*

I had some Rustoleum Truck Bed Coating that was about 2 years old and sprayed it. I ran out of it, and purchased a new can of it, and noticed that the product has changed, for the better. The new stuff is not as clumpy and did not smell as bad as the old stuff, and it sprayed much smoother as well. This sprayer handled the new stuff really well, but was not as good with the old version of it. I mention this because a couple of reviewers did not like this gun with this coating, but those reviews are older, and the product seems to have changed. It may seem to come out a little clumpy when you first spray it, but it does smooth out a lot when it dries, and it leaves a nice textured finish. I used 90 - 100 psi, out of a DeWalt portable compressor, and it handled it with ease. I would recommend using a disposable liner (I got a package of 10 from Harbor Freight), as it made clean up a breeze. I am glad that I tried this gun as the bed coating is pretty thick, and it handled it well. It does spray it out pretty fast, and it will empty the canister in just a few minutes. I peeled off a dried section of coating, and it was not very thick after it dried. I used about a half of a gallon of primer to coat the trailer, but it took me 3 gallons of Rustoleum Truck Bed Liner. When cleaning the gun with this product, use Acetone, as paint thinner/mineral spirits does not dissolve this stuff. A quick spray of acetone cleaned it internally, and a quick wipe down of the outside, and it was good.

### ⭐⭐⭐⭐⭐ basic but functional
*by U***D on March 15, 2025*

i used it to apply undercoating to my truck. it worked fine, but its easy to overapply; I mostly figured it out after a few minutes. there is no separate adjustment for the amount of undercoating applied. it's also been a little tricky to get the cover seated on the pot, but once its tight it stays on. i use the thick fluid film that comes in a paint pail and it feeds fine. i tried to attach a piece of tubing to the end to apply undercoating inside the box frame, but it didn't work, the undercoating just got caught up in the tube and didn't spray out the end. it's a basic sprayer, but it works plenty well enough for my basic needs. If i was using it more than once a year though, i'd probably look for an adjustable sprayer that came with hose attachments.

### ⭐⭐⭐⭐ Good cheap gun for undercoating and bedliners
*by C***S on June 2, 2015*

After doing a bit of research and review parsing, I picked up this spray gun to spray Herculiner inside my truck tool box. The gun: It's a basic, pretty cheap all aluminum spray gun. I would not want to drop it as I'm not sure how badly it would tweak it out of shape. But it does work well. It does not come with an air fitting, so you will need a female 1/4 pipe fitting to your air hose connections to make it work. Setup: The gun is rated for spraying at 7-8 bar, which is approx 100-115 PSI. That's pretty high for a spray gun, but it's having to pull up some thick stuff in the process. Most home compressors shut off at around 120 PSI, so you may not even need a pressure regulator if that's the case. I used my little 4 gallon Senco that has a remarkable recovery rate and had no issues. You will need a compressor that can deliver more than 10 CFM @ 90 PSI or you will be waiting for the compressor to catch up. When you assemble the gun, make sure the suction tube is pointed towards the front of the cup, it's bent from the factory and the most common angle you'll hold it at is pointing down a little. You can change that easily if you are pointing up for undercoating. Whatever you are spraying, make sure you mask off everything you don't want covered in what you are spraying, including about 6 feet around the work area. The spray pattern is like a cheap can of spray paint, about a 10-12 inch circle at 20-24 inches hold off, it's not a precise spray at all, but remember you are spraying goop. It works well for the Herculiner and I'd imagine it also works well for undercoating as that is what it's advertised for. Depending on what you are spraying, you'll likely need to have very good ventilation (preferably outside) and use a VOC rated respirator. The fumes emitted when you spray anything are pretty bad, and you are right in it. Don't be dumb, use a respirator. Use: It's about at simple as it gets to use, fill the cup, install the head, point ans shoot. There are no adjustments to the gun, except for the inlet pressure you apply from your compressor. Cleanup: It cleans really easily and I was able to get it completely clean by running solvent through it a couple of times. The solvent you use will depend on what you are spraying, I used Xylene as I was spraying Herculiner. Don't let anything sit in the gun, our you'll be buying a new one... I was able to completly clean the gun out 3 times will about 2/3 gallon of Xylene, so it does not take much. Overall I am happy with this gun. I doubt I'll use it a lot, mostly bought it to do the toolbox as brushing/rolling the inside of a toolbox would be a total pain in the rear...

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-20*