---
product_id: 256167494
title: "Red Devil 3989 9\" Extreme Duty Caulk Gun - Thrust Ratio 26:1,Black"
price: "VT24195"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/256167494-red-devil-3989-9-extreme-duty-caulk-gun-thrust-ratio
store_origin: VU
region: Vanuatu
---

# Red Devil 3989 9" Extreme Duty Caulk Gun - Thrust Ratio 26:1,Black

**Price:** VT24195
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Red Devil 3989 9" Extreme Duty Caulk Gun - Thrust Ratio 26:1,Black
- **How much does it cost?** VT24195 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/256167494-red-devil-3989-9-extreme-duty-caulk-gun-thrust-ratio)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Red Devil 3989 9" Extreme Duty Caulk Gun - Thrust Ratio 26:1,Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CVSQJHY |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #9,562 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #17 in Hand Caulking Guns |
| Brand | Red Devil |
| Color | Black |
| Compatible Material | Rubber |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,355) |
| Date First Available | May 5, 2018 |
| Finish | Brushed |
| Global Trade Identification Number | 00075339015995 |
| Item Package Quantity | 1 |
| Item Weight | 1.65 pounds |
| Item model number | 3989 |
| Manufacturer | Red Devil |
| Material | Blend |
| Part Number | 3989 |
| Pattern | Gun |
| Power Source | hand_powered |
| Product Dimensions | 13.8"L x 2.76"W x 8.7"H |
| Shape | Rectangular |
| Size | 9" |
| Style | Extreme Duty |
| UPC | 075339015995 |
| Usage | Inside; Amateur, Inside; Professional, Outside; Amateur, Outside; Professional, Professional |
| Wattage | 900 watts |

## Product Details

- **Brand:** Red Devil
- **Color:** Black
- **Item Weight:** 1.7 Pounds
- **Product Dimensions:** 13.8"L x 2.76"W x 8.7"H
- **Style:** Extreme Duty

## Images

![Red Devil 3989 9" Extreme Duty Caulk Gun - Thrust Ratio 26:1,Black - Image 1](https://m.media-amazon.com/images/I/61PiJO6ppWL.jpg)

## Questions & Answers

**Q: Anyone tried this with automotive glass urethane?**
A: Yes, the Red Devil 9" Extreme Duty Caulk Gun #3989 worked great, with minimal effort requirement. 
Used with a 10.5oz metal tube of DuPont BetaSeal U-428 Plus, Primerless to Auto Glass Urethane Adhesive.

**Q: Will 3m 8.5" tubes fit in this gun? 10.5oz?**
A: 3m that is 9 feet an no that will not fit, 8.5 inch tubes will fit and 10.5 oz will fit, most tubes are 4.5cm and they do fit

**Q: Does it have a rotating barrel?**
A: Yes barrel can rotate 360* around

**Q: is this for asphalt too? And is it easy to use?**
A: Yes they have 10.1 ounce tubes of asphalt repair that will fit and work,very easy to use and if you have problems try looking at utube on caulk gun use 👍

## Frequently Bought Together

- Red Devil 3989 9" Extreme Duty Caulk Gun - Hand Caulking Gun - Thrust Ratio 26:1,Black
- Auto Glass Sealant Windshield Urethane Glue Sikaflex P2G Primerless Adhesive x 2
- One Step Primer - Ideal for Windshield Replacement - Promotes Adhesion of Urethan Adhesive/Sealants - UV Resistant - Fast Drying, No Activator - Incl. 2 Daubers and Gloves - Black - 30 mL / 1 fl oz

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**Shop now:** [https://www.desertcart.vu/products/256167494-red-devil-3989-9-extreme-duty-caulk-gun-thrust-ratio](https://www.desertcart.vu/products/256167494-red-devil-3989-9-extreme-duty-caulk-gun-thrust-ratio)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-07*