---
product_id: 376830438
title: "TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22\" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat"
brand: "tcp global"
price: "625 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Tcp Global"
url: https://www.desertcart.ro/products/376830438-tcp-global-air-rust-proofing-and-undercoating-gun-with-gauge
store_origin: RO
region: Romania
---

# 25 oz suction feed fluid cup 45-100 psi adjustable pressure 22" flexible multi-directional wand TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat

**Brand:** tcp global
**Price:** 625 Lei
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat by tcp global
- **How much does it cost?** 625 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/376830438-tcp-global-air-rust-proofing-and-undercoating-gun-with-gauge)

## 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

- • **Reach Every Nook and Cranny:** Two 22" flexible extension wands, including a multi-directional nozzle, tackle hard-to-access areas effortlessly.
- • **Professional Grade Efficiency:** Suction feed cup holds 25 oz for continuous application, minimizing downtime and maximizing productivity.
- • **Lightweight Yet Durable Design:** Die-cast aluminum alloy body offers a well-balanced, fatigue-free grip for extended use.
- • **Versatile Coating Compatibility:** Works seamlessly with oil, solvent, and water-based materials, including single and two-component truck bed liners.
- • **Precision Control at Your Fingertips:** Adjustable air pressure gauge ensures perfect spray consistency for every coating type.

## Overview

The TCP Global Air Rust Proofing and Undercoating Gun is a professional-grade pneumatic applicator designed for automotive rustproofing, truck bed liners, and rubberized coatings. Featuring an adjustable pressure gauge (45-100 psi), two 22" flexible extension wands with multi-directional nozzles, and a 25 oz suction feed cup, this lightweight die-cast aluminum gun delivers precise, versatile spraying for oil, solvent, and water-based materials. Ideal for reaching tight spaces and applying various textures, it’s engineered for durability and ease of use, making it a must-have for serious vehicle protection.

## Description

TCP Global Air Rust Proofing and Undercoating Gun with Gauge and Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional NozzlePremium Multi-Purpose Applicator Gun Durable pneumatic air application gun that's excellent for applying automotive rustproofing with the two wand nozzle extensions and rubberized undercoating, chip guard, truck bed liner, and other general-purpose coatings without the extension. Gun can be used with oil, solvent, and water-based materials. Gun can be used with oil, solvent and water-based materials. This gun is great for use applying Herculiner and all other single and two component sprayable truck bed liner coatings.Gun Includes 22" Long Flexible Extension Wand with Multi-Directional Nozzle and Suction Feed Fluid Cup Applicator gun has a die-cast aluminum alloy body with an easy grip trigger handle, plus an air pressure regulator with gauge. Gun also includes a 25 ounce suction feed aluminum fluid cup with cup assembly. It's a Precisely machined light weight well-balanced gun with an adjustable nozzle, so it can be used for applying different viscosity coatings and various textures. Gun includes 2 attachable 22" long flexible extension wands. One wand has a multi-directional nozzle for applying rustproofing coatings into hard-to-reach areas and inside hollow frames, and the second wand has a straight single-direction nozzle.Specifications Rated Pressure: 45-100 psi (3-7 bar) Maximum Pressure: 130 psi (9 Bar) Air Consumption: 6 - 9 CFM Air Inlet: 1/4" NPS

Review: fonctionne bien mais le réservoir est petit donc a remplir souvent
Review: Never owned a underseal sprayer before. This was a great purchase. Very easy to get to all areas with flexi hose.

## Features

- Durable pneumatic air application gun that's excellent for applying automotive rust proofing with Nozzle extention and rubberized undercoating, chip guard, truck bed liner and other general purpose coatings without the extention. Gun can be used with oil, solvent and water-based materials.
- Precisely machined light weight well-balanced gun. Can be used for applying different viscosity coatings and various textures. This gun is great for use applying Herculiner and all other single and two component sprayable truck bed liner coatings.
- Includes an attachable 22" long flexible extension wand with a multi-directional nozzle for applying rustproofing coatings into hard to reach areas and inside hollow frames.
- Applicator gun has a die-cast aluminum alloy body with an easy grip trigger handle, plus an air pressure regulator with gauge. Gun also includes a 25 ounce suction feed aluminum fluid cup with cup assembly.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QR18BT7 |
| Best Sellers Rank | #88,337 in Automotive ( See Top 100 in Automotive ) #87 in Automotive Paint Guns & Accessories |
| Brand | TCP Global |
| Customer Reviews | 3.7 3.7 out of 5 stars (1,470) |
| Date First Available | 9 May 2019 |
| Item Weight | 962 g |
| Item model number | 13 |
| Manufacturer | TCP Global |
| Manufacturer Part Number | UG8406 |
| Package Dimensions | 23.39 x 16.61 x 13.89 cm; 962 g |
| Special Features | Adjustable Nozzle, Lightweight |

## Product Details

- **Brand:** TCP Global
- **Colour:** Silver
- **Material:** Aluminum
- **Recommended uses for product:** Chemical sprayer
- **Tank volume:** 325 Cubic Centimeters

## Images

![TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat - Image 1](https://m.media-amazon.com/images/I/719TAQqZfyS.jpg)
![TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat - Image 2](https://m.media-amazon.com/images/I/817UJpKYp6S.jpg)
![TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat - Image 3](https://m.media-amazon.com/images/I/81I-m8XVHJS.jpg)
![TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat - Image 4](https://m.media-amazon.com/images/I/81t594edyyS.jpg)
![TCP Global Air Rust Proofing and Undercoating Gun with Gauge & Suction Feed Cup, 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Spray Truck Bed Liner, Rubberized Undercoat - Image 5](https://m.media-amazon.com/images/I/81u8AljViaL.jpg)

## Questions & Answers

**Q: Can this be used with oil base top coat paint to get into closed frame areas?**
A: In theory that's what it's used for. But I couldn't get mine to spray anyting. I work for 43 years in the Collision industry and know how to make things work this would not work. And Amazon wouldn't let me return it sucks sucks sucks don't waste your money on this one and buy one that's more expensive from Eastwood.

**Q: what is the diameter of the nozzle?**
A: approximately 3/8 to 1/2 inch. It doesn't spray a fan pattern as a typical nozzle. It has 4 90 degree holes that spray omnidirectionally.

**Q: What is the recommended [minimum] compressor tank size to operate this gun consistently?**
A: I wouldn't recommend this gun for any purpose. I could not make mine work. I'm a retired professional from collision repair and missed the window and sending it back.I would look at the reviews before you consider purchasing this. I would recommend something that cost more although I purchased this brand before in other air tools.

**Q: can you spray ospho in tcp global air rust proofing gun?**
A: I have not sprayed Ospho. I couldn't get anything  to spray this gun read the reviews I wish I would have first I wouldn't recommend anyone buying this.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***G on 1 May 2025*

fonctionne bien mais le réservoir est petit donc a remplir souvent

### ⭐⭐⭐⭐⭐ Review
*by D***D on 6 July 2025*

Never owned a underseal sprayer before. This was a great purchase. Very easy to get to all areas with flexi hose.

### ⭐⭐⭐⭐⭐ Review
*by D***D on 16 November 2025*

I purchased this spray gun to apply a lanolin undercoat (PB Blaster Surface Shield) to my truck for winter protection. It worked great! I paired it with my 200psi 26gallon Fortress air compressor from Harbor Freight and set it at 85-90psi. It covered quickly with minimal overspray. I didn’t use the extension hoses so I cannot comment on those, but the gun made spraying the undercoat much faster than using aerosol cans. I will be using it once a year so it should hold up well for my needs. There are probably better options for a professional, but it did the job and did it well.

## Frequently Bought Together

- TCP Global Air Undercoating Spray Gun with Gauge, Suction Feed Cup & 2 Wands - 22" Long Flexible Extension Wand with Multi-Directional Nozzle - Sprayable Bed Liner, Rubberized Truck Undercoating
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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-02*