---
product_id: 735678572
title: "InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing"
brand: "inokraft"
price: "$188.72"
currency: USD
in_stock: true
reviews_count: 5
category: "Ino Kraft"
url: https://www.desertcart.us/products/735678572-inokraft-undercoating-spray-gun-with-suction-feed-cup-360-straight
store_origin: US
region: United States of America
---

# 360° flexible spray coverage 60% increased flow rate Adjustable nozzles & pressure regulator InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing

**Brand:** inokraft
**Price:** $188.72
**Availability:** ✅ In Stock

## Summary

> 🎯 Nail every spray job with precision and speed—because your truck deserves the best!

## Quick Answers

- **What is this?** InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing by inokraft
- **How much does it cost?** $188.72 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/735678572-inokraft-undercoating-spray-gun-with-suction-feed-cup-360-straight)

## Best For

- inokraft enthusiasts

## Why This Product

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

## Key Features

- • **Spray Like a Pro, Faster:** Boost your productivity with a 60% higher flow rate—no thinning needed for thick coatings.
- • **Reach Every Nook & Cranny:** 360° spray extension wand ensures no gap or hole is left uncoated, delivering flawless coverage.
- • **Mess-Free, Effortless Refills:** Snap-lock pot with airtight seal prevents leaks and simplifies paint pouring for a clean, hassle-free experience.
- • **Complete Kit for Instant Action:** Includes pressure regulator, dual spray wands, cleaning brush, and step-by-step guides—get started with confidence.
- • **Precision Control at Your Fingertips:** Adjustable nozzles and pressure regulator let you fine-tune spray patterns without awkward repositioning.

## Overview

The InoKraft Undercoating Spray Gun is an air-powered, professional-grade tool designed for efficient rustproofing and truck bed liner applications. Featuring a 60% increased flow rate, adjustable nozzles, and a 360° flexible spray wand, it delivers comprehensive coverage with precision control. Its snap-lock pot ensures leak-free operation and easy refills, while the complete kit includes all essentials for a smooth, mess-free application. Ideal for professionals and enthusiasts aiming for durable, high-quality undercoating results.

## Description

Product description undercoating spray gun fluid film Safety Warning Always use in a well-ventilated area. Avoid contact with skin and eyes. Keep away from heat and open flames. Do not use on painted or polished surfaces. Always wear appropriate personal protective equipment (PPE).

Review: This is hands down the best rustproofing gun I've used. It replaced the the common Arslan/Napa type which only last a year if you're lucky and will probably give trouble before that. This gun was used to spray a wax/oil hybrid coating at below 10*C and atomized beautifully, it really throws it on. If there are any shortcomings to speak of I guess the hoses could be a little longer and maybe the cup could hold a little more, but these are minor issues if even issues at all. Personally I'll not be going back to the other types any time soon. Auto Tech recommended!!!
Review: The spray gun itself seems to be working well so far; it has already sprayed done for the all panels. Clean the gun details after the job every time was very important. However, some accessories are no longer functioning properly. The Paint storage tank size is too small as a toy, so I have to add the paint frequency and waste the work time. Air hose connector is EU type and cannot connect to the air hose normally, the type should be choose the Nitto to matched the hose connector in AU. Air pressure adjustment knob has no function. It screw opens directly to the air pump's set pressure; there are no adjustment functions whatsoever. So the part Air pressure gauge and Air pressure adjustment knob were useless too.

## Features

- Efficient Performance: Achieve 60% increased flow rate for high-volume spraying without diluting thick paints, while also catering to precise low-flow applications for detailed work, completing the work efficiently.
- Focus On Your Work: The InoKraft undercoating spray gun is equipped with adjustable nozzles and pressure regulators, allowing you to focus on work with a smooth operational experience. The nozzle features threads for quick flow adjustment, allowing for swift operation under the car just by hand. The pressure regulator is also adjustable to control air pressure, fine-tuning the spray atomization effect without crawling under the vehicle or climbing down from the trunk.
- 360° Spray Coverage: With the flexible 360° spray extension wand and straight spray extension wand, the undercoating gun can reach deep into various gaps and holes for complete coverage without missing any areas.
- Comfortable & Clean Experience: The undercoating spray gun features a snap-lock pot that ensures air tightness, making assembly and disassembly a breeze. No worry about paint leakage when the spray gun is tilted. Additionally, the large opening of the pot makes it easy to pour in paint, enhancing convenience during the refilling process.
- Ease to Use: Ideal for undercoating spray and truck bed liner spray. Complete kit with Pressure Regulator, 360° Spray Extension Wand, Straight Spray Extension Wand, Cleaning Brush, Detailed Manual, and Instructional Videos for worry-free application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DGPKYPD6 |
| Customer Reviews | 4.5 4.5 out of 5 stars (356) |
| Date First Available | 5 Oct. 2024 |
| Item model number | IK01206 |
| Manufacturer | InoKraft |
| Material type | Plastic, Rubber |
| Part number | IK01206001 |
| Power source type | Air Powered |
| Product Dimensions | 25.4 x 25.4 x 25.4 cm; 1.13 kg |

## Product Details

- **Brand:** InoKraft
- **Colour:** Grey
- **Material:** Plastic, Rubber
- **Recommended uses for product:** Painting
- **Tank volume:** 20.3 Fluid Ounces

## Images

![InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing - Image 1](https://m.media-amazon.com/images/I/61qJgeYHXhL.jpg)
![InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing - Image 2](https://m.media-amazon.com/images/I/61OuijHbiFL.jpg)
![InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing - Image 3](https://m.media-amazon.com/images/I/61hRtW7sC4L.jpg)
![InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing - Image 4](https://m.media-amazon.com/images/I/71vAoxSwNSL.jpg)
![InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing - Image 5](https://m.media-amazon.com/images/I/71W8w29fOML.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the difference between InoKraft undercoating spray gun and others?**
A: The nozzle allows tool-free adjustment of flow, so you can operate under the car with your bare hands. The specially increased flow lets you finish the job easily and quickly. The custom paint cup prevents leaks, avoiding any mess.

**Q: Is the flow rate adjustable?**
A: Yes, the nozzle allows tool-free adjustment to increase flow. It can be easily operated under the vehicle without tools for efficient large-area spraying.

**Q: How can the spraying effect be adjusted? How is the spraying effect?**
A: The spraying effect is adjusted with the nozzle and pressure regulator. The nozzle controls flow rate, and the regulator changes air pressure to adjust particle size. This ensures optimal particle size for powerful and even coverage over large areas.

**Q: Where can the two extension wands be used?**
A: The 18.3-inch flexible 360° spray extension wand is ideal for holes and cavities, while the 23.6-inch straight wand is perfect for narrow crevices. Both are easy to replace and maintain spray effectiveness, regardless of length.

**Q: What types of paint can be used? Is preheating necessary?**
A: Most undercoatings on the market can be used without preheating, achieving good atomization and strong flow. Truck bed liners can also be sprayed if needed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by T***D on 19 November 2025*

This is hands down the best rustproofing gun I've used. It replaced the the common Arslan/Napa type which only last a year if you're lucky and will probably give trouble before that. This gun was used to spray a wax/oil hybrid coating at below 10*C and atomized beautifully, it really throws it on. If there are any shortcomings to speak of I guess the hoses could be a little longer and maybe the cup could hold a little more, but these are minor issues if even issues at all. Personally I'll not be going back to the other types any time soon. Auto Tech recommended!!!

### ⭐⭐⭐⭐ Review
*by O***O on 17 December 2025*

The spray gun itself seems to be working well so far; it has already sprayed done for the all panels. Clean the gun details after the job every time was very important. However, some accessories are no longer functioning properly. The Paint storage tank size is too small as a toy, so I have to add the paint frequency and waste the work time. Air hose connector is EU type and cannot connect to the air hose normally, the type should be choose the Nitto to matched the hose connector in AU. Air pressure adjustment knob has no function. It screw opens directly to the air pump's set pressure; there are no adjustment functions whatsoever. So the part Air pressure gauge and Air pressure adjustment knob were useless too.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 11 January 2026*

This gun is a very good set for undercoating! Price and quality are very good. Works as it should! It works as well as the $150.00 gun I have and has a larger opening to fill it which makes it much more convenient. I’m not sure how long it will last but I can’t see any reason it won’t be around a long time as long as it’s maintained.

## Frequently Bought Together

- InoKraft Undercoating Spray Gun with Suction Feed Cup, 360° & Straight Spray Hoses, for Truck Bed Liner Coating, Rubberized Undercoat, Rust Proofing
- Fluid Film Black Non-Aerosol, Long Lasting Corrosion, Penetrant & Lubricant, Anti-Rust Coating, Protects All Metals in Marine and Undercoating in Automotive & Snow-Handling Vehicles, 1 Gallon
- Fluid Film 1 Gallon Can Rust Inhibitor Rust Prevention Anti Corrosion Anti Rust Coating Undercoating Underbody Rust Proofing Corrosion Protection for Truck Snow Blower Mower Car Semi Tractor Bus

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/735678572-inokraft-undercoating-spray-gun-with-suction-feed-cup-360-straight](https://www.desertcart.us/products/735678572-inokraft-undercoating-spray-gun-with-suction-feed-cup-360-straight)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-21*