---
product_id: 97463528
title: "AWF PRO Spray Foam Gun 40\" Long Nozzle, High Precision, Adjustable Flow Control, Adjustable Swivel Tip, Contractor-Grade Pro Applicator for Insulating Foam Sealant"
brand: "awf pro"
price: "HK$1886"
currency: HKD
in_stock: true
reviews_count: 8
url: https://www.desertcart.hk/products/97463528-awf-pro-spray-foam-gun-40-long-nozzle-high-precision
store_origin: HK
region: Hong Kong
---

# 40" extended reach nozzle 360° adjustable swivel tip precise flow control knob AWF PRO Spray Foam Gun 40" Long Nozzle, High Precision, Adjustable Flow Control, Adjustable Swivel Tip, Contractor-Grade Pro Applicator for Insulating Foam Sealant

**Brand:** awf pro
**Price:** HK$1886
**Availability:** ✅ In Stock

## Summary

> 🚀 Seal smarter, not harder — precision foam application for the pros who demand more.

## Quick Answers

- **What is this?** AWF PRO Spray Foam Gun 40" Long Nozzle, High Precision, Adjustable Flow Control, Adjustable Swivel Tip, Contractor-Grade Pro Applicator for Insulating Foam Sealant by awf pro
- **How much does it cost?** HK$1886 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/97463528-awf-pro-spray-foam-gun-40-long-nozzle-high-precision)

## Best For

- awf pro enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Efficiency:** Quick screw-on canister setup means you’re ready to seal and insulate in seconds.
- • **Built for the Long Haul:** Durable contractor-grade materials withstand heavy use without fatigue.
- • **Swivel & Seal Like a Pro:** 360° swivel tip ensures perfect foam direction even in the tightest, angled spaces.
- • **Reach Every Nook & Cranny:** Extra-long 40" nozzle accesses deep gaps, ceilings, and crawl spaces effortlessly.
- • **Total Control, Zero Waste:** Adjustable flow knob lets you dial in foam output, saving product and money.

## Overview

The AWF PRO Spray Foam Gun features a 40-inch extended nozzle and a 360° adjustable swivel tip for precise foam application in hard-to-reach areas. Its integrated flow control knob allows for exact foam output, minimizing waste. Designed with durable materials and an ergonomic trigger, this contractor-grade tool ensures professional results and long-lasting performance for insulation and sealing projects.

## Description

Full description not available

## Features

- AWF 1850 Foam Gun: Designed for use with Great Stuff PRO and other professional-grade spray foam and foam cleaner cans
- Extended 40" Nozzle: Extra-long nozzle reaches deep gaps, ceilings, and crawl spaces; ideal for overhead or in-wall applications
- Swivel Tip Attachment: Adjustable swivel nozzle rotates for optimal foam direction; simplifies access to angled and tight spaces
- Adjustable Flow Control: Integrated control knob enables precise flow adjustments; helps save unused foam when closed with a can attached
- Secure Packaging: Comes in a specially designed custom box to ensure the foam gun arrives in perfect condition.
- Includes Accessories: Comes with 2 plastic straws and 2 extender tips; great for accessing tight spaces or hard-to-reach application areas
- Durable Construction: Built with high-quality materials for long-lasting use; ideal for contractors, DIYers, and frequent users
- Ergonomic Design: Lightweight frame and smooth-pull trigger reduce hand fatigue; optimized for extended use
- Easy Setup: Quick screw-on canister connection; secure fit ensures foam flow starts and stops cleanly
- Precision Application: Delivers accurate foam output for sealing, filling, and insulating jobs; helps provide clean, professional results

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | AWarehouseFull |
| Part Number | AWF 1850 |
| Item Weight | 3.14 pounds |
| Package Dimensions | 47.75 x 9.75 x 3 inches |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![AWF PRO Spray Foam Gun 40" Long Nozzle, High Precision, Adjustable Flow Control, Adjustable Swivel Tip, Contractor-Grade Pro Applicator for Insulating Foam Sealant - Image 1](https://m.media-amazon.com/images/I/51QJxNhF+dL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: Why choose AWF PRO Foam Guns?**
A: Our AWF PRO Spray Foam Gun is distinguished by its premium quality and cost-effectiveness. We ensure that our guns deliver professional-grade performance and durability.

**Q: What are the benefits of the 2 ft. and 40 inch barrel options?**
A: The 2 ft. barrel provides extended reach for hard-to-reach areas, making applying foam in tight spaces easier. The 40-inch barrel offers even greater reach and accessibility, ideal for very difficult spots and overhead applications.

**Q: Can the foam gun be used with any type of foam can?**
A: No, the AWF PRO Foam Guns are designed specifically for use with professional size foam cans. They are not compatible with retail size foam cans. Please ensure you use the correct size for optimal performance.

**Q: What is PTFE coating and why is it important?**
A: PTFE is a non-stick coating that helps prevent foam from sticking to the gun. This makes cleaning much easier and ensures the gun remains in good working condition, reducing clogging and maintenance effort.

**Q: How do I know which foam gun model is right for me?**
A: Choosing the correct model is based on your specific needs. The 2 ft. or 40-inch barrels are ideal for tight spots and precision. Consider the Heavy Duty Convertible model for heavy-duty applications or large one-component cylinder foams.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very helpful for hard-to-access spots
*by C***R on March 17, 2025*

I bought this spray gun to apply foam insulation in my attic to top plate of exterior wall. So far it worked perfectly for what I needed it for.In compare to another shorter nozzle foam gun that I owe, I had less luck with foam expansion on this one. Perhaps that's just because foam applies a bit slower with this gun because it needs to travel a longer distance thought the nozzle.I would use this gun only when I have no other option - meaning that if I need to spray foam something nearby, I would use shorter nozzle gun, and for situations where I cannot reach with shorter nozzle gun - switch to longer nozzle option then.I also accidentally stepped on the nozzle once and bended it a bit. I was able to bend it back by hands and it continued to work as if nothing happened. Since then I started to put this gun in a 5gal bucket, to help it stand - nozzle will overweight can of foam on one side and it will fall if you try to put it down on the can (obviously).I'm really happy this product exists, because my project of installing smartbaffle & airsealing in attic full of insulation would not work that well without it.—-Update. So my gun end up failing on me. After i stored it without a can it ended up getting clogged. I tried to clean it, but it is hard - even if you unscrew part of nozzle, that metal line that is inside the tube is somehow fixated in there. There is hex screw at the very back of the gun that seems to allow to force that line back in its place, but i had no luck fixing it fully. When i installed foam can , gun started to leak foam from the nozzle in small quantities. I removed foam can, sprayed it with foam cleaner & was able to save that foam can & reuse it in another gun. However, i will be throwing my foam gun in a trash since it is no longer usable. Looking back, i probably should have purchased a separate foam cleaner can and keep it on this gun at all times when not in use. And perhaps flush it few times a month at the beginning of storage. I ended up getting another brand 40in foam gun that has a bit different lock mechanism and will plan to do the same with foam cleaner can for storage on it in future. Foam cleaner can costs less that 10$, this gun - more than 100$, so don’t do the same mistake that i did & not store your gun without any can on it. And i wouldn’t store it without foam can on it for long time unless you plan to use it.Ps. I’m not dropping stars for this gun since it was my mistake that ruined it. This gun is very handy when you really need it.

### ⭐⭐⭐⭐⭐ Great gun, easy to clean, no issues.
*by P***X on July 8, 2023*

This gun was tremendously helpful with foaming my cantilever bays in my basement, just the right length. Plus, the swivel tip help get the foam into tight spots around my HVAC boots and connections in those very same bays. The coating on the gun makes it a breeze to clean off any foam that gets on it. I found it easier to remove if you wait about 10mins after getting it on, then it peels right off. Waiting till the next door, makes it harder.No issues with any of the cans leaking and I went through about 30 cans so far, only ONE car leaked, when I was threading it on, it was cross threading and activated the nozzle, quick reflexes got it fixed with only some foam leakage on the gun screw that didn't affect its operation.This gun is worth its weight for the extended abilities it offers.

### ⭐⭐⭐⭐⭐ Just received this gun today.
*by M***N on April 25, 2019*

Here are my first impressions of this gun that I received today right out of the box. It was packaged well. No noticeable damage to gun. I shook a new can of Great Stuff for about 1 minute and installed onto gun adapter. The first thing I noticed was the adjustment wheel that adjusts the amount and bead size of the foam exiting the gun. Now with the gun in your hand and facing the crack you want to fill and you are looking down on the adjustment wheel to increase the amount and size of the bead turn the wheel counter clockwise. To decrease turn clockwise. It's the opposite for their shorter foam gun that they sell.The main reason I purchased this gun is I've had issues with the competitor ( Great Stuff pro 14 and pro 14 XL). They would get plugged up and I was following directions to the letter. This AWF gun is teflon coated which is a PLUS.The aluminum guns get dirty fast and I like to keep my expensive tools clean after usage.Well the gun is loaded and the barrel is full of foam and the regulator wheel is closed (rclockwise ). I will be using it tomorrow on the job and I will keep you posted.5/2/19 -NOT ONE ISSUE WHAT SO EVER WITH THIS FOAM GUN. IT NEVER PLUGGED UP AND WAS DEPENDABLE THROUGH MY WHOLE JOB. KEEP IN MIND YOU HAVE TO FOLLOW DIRECTIONS OR GAME OVER. ADDED BONUS........ IT'S EASY TO CLEAN

## Frequently Bought Together

- AWF PRO Foam Gun, 40" Long Nozzle, High Precision Insulating Foam Gun with PTFE Non Stick Coated Basket with Adjustable Swivel Tip
- AWF PRO Spray Foam Gun, 2' Long Nozzle, PTFE Non Stick Basket, High Precision Foam Insulation Gun with One Hand Adjustment
- Great Stuff Foam Cleaner 12oz

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*