---
product_id: 582821682
title: "Foam Gun, Lytool Expanding Foam Gun, Professional Foaming Gun Insulation Spray Application Applicator Caulking Gun for Filling, Sealing"
brand: "lytool"
price: "1176113₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/582821682-foam-gun-lytool-expanding-foam-gun-professional-foaming-gun-insulation
store_origin: VN
region: Vietnam
---

# Precision spray control Rapid foam application Universal screw adapter Foam Gun, Lytool Expanding Foam Gun, Professional Foaming Gun Insulation Spray Application Applicator Caulking Gun for Filling, Sealing

**Brand:** lytool
**Price:** 1176113₫
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master every seal with precision and speed!

## Quick Answers

- **What is this?** Foam Gun, Lytool Expanding Foam Gun, Professional Foaming Gun Insulation Spray Application Applicator Caulking Gun for Filling, Sealing by lytool
- **How much does it cost?** 1176113₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/582821682-foam-gun-lytool-expanding-foam-gun-professional-foaming-gun-insulation)

## Best For

- lytool enthusiasts

## Why This Product

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

## Key Features

- • **Precision Flow Control:** Spring-trigger mechanism ensures clean, uniform spray with minimal waste.
- • **Speed Up Your Projects:** Rapid foaming with zero wait time boosts your efficiency on every job.
- • **Durable & Easy to Clean:** Non-stick pipe design allows quick cleanup and long-lasting performance.
- • **Universal Compatibility:** Fits standard polyurethane foam cans with screw adapters (except Great Stuff).
- • **Versatile Sealing Power:** High expansion, low shrinkage foam perfect for doors, windows, gaps, and pest-proofing.

## Overview

The Lytool Foam Gun FG26518 is a professional-grade expanding foam applicator designed for fast, precise polyurethane foam application. Featuring a non-stick pipe for easy cleaning, a spring-trigger for controlled spray, and compatibility with standard screw-on foam cans (excluding Great Stuff), it delivers high expansion and strong adhesion for sealing, filling, and insulating gaps efficiently.

## Description

Foam Gun, Lytool Expanding Foam Gun, Professional Foaming Gun Insulation Spray Application Applicator Caulking Gun for Filling, Sealing

## Features

- Please note that our foam guns are NOT COMPATIBLE with Great Stuff foam cans!!!
- Convenient & Easy to Use: the foam blaster pipe is made of non-stick material, just close the valve and pull the trigger until the foam is emptied in the tube. Just wipe with a towel after use.Please Note: not compatible with great stuff canisters
- Efficient & Time-Saving: the polyurethane foaming gun can quickly realize rapid foaming, and there is no waiting time, and the work efficiency is high
- Clean Spray Pattern: the urethane foam sprayer ensures uniform foaming quality and high cohesion, the spring trigger precisely controls the flow, reduces foam waste and adjusts the spray distance to avoid runoff and dripping
- Excellent Performance & Application: High expansion, small shrinkage, strong adhesion. Suitable for balcony doors & windows, bathtubs & air conditioning holes. Great for filling, sealing & isolating small gaps. Waterproof, moisture-proof, pest control prevention
- Lytool Heavy Duty Pu Expanding Foam Gun Insulation for Processing Polyurethane Foam (PU FOAM), USing Standard SCREW ADapters.foam Gun is Suitable FORNATIONA l Standard Size (Inner Diameter 37.5 cm) Foam Can with Gears.Not compatible with Great Stuff Foam
- Never point the polyurethane foam gun at other people or yourself. keep away from children

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Lytool |
| Part Number | FG26518 |
| Item Weight | 13.1 ounces |
| Product Dimensions | 4.7 x 12.6 x 1.6 inches |
| Item model number | FG26518 |
| Style | 1 Foam Gun+4 Nozzles |
| Power Source | hand_powered |
| Number Of Pieces | 1 |
| Included Components | Foam Gun+ extension tubes |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Foam Gun, Lytool Expanding Foam Gun, Professional Foaming Gun Insulation Spray Application Applicator Caulking Gun for Filling, Sealing - Image 1](https://m.media-amazon.com/images/I/61SRpBlq8EL.jpg)

## Available Options

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

## Questions & Answers

**Q: Which foam cans are suitable for the Lytool foam gun?**
A: Foam can with thread.

**Q: How to maintain or clean the foam gun?**
A: This foam gun is clean-free. After use, please drain all the foam in the foam gun barrel and close the valve to avoid clogging of the foam gun.

**Q: What should I do if I find a leak?**
A: 1. Check whether the foam can and the foam gun match; 2. Check whether the filling port of the foam can and the foam gun are aligned and tightened.

**Q: How does the foam gun distribute foam and control the flow?**
A: The Control FoamFlow Knob can adjust the foam size;The trigger adjusts the speed of foam flow, which also affects the foam flow.

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**Shop now:** [https://www.desertcart.vn/products/582821682-foam-gun-lytool-expanding-foam-gun-professional-foaming-gun-insulation](https://www.desertcart.vn/products/582821682-foam-gun-lytool-expanding-foam-gun-professional-foaming-gun-insulation)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-22*