---
product_id: 473890931
title: "Polyurethane Foam Spray Gun P2 Air Purge PU Foaming Injection AB Two-Component High Pressure Coating Spray Gun Wall Roof Construction with Accessory Kit SDRTOP"
brand: "sdrtop"
price: "€ 736.87"
currency: EUR
in_stock: true
reviews_count: 7
category: "Sdrtop"
url: https://www.desertcart.fi/products/473890931-polyurethane-foam-spray-gun-p2-air-purge-pu-foaming-injection
store_origin: FI
region: Finland
---

# Precise spray control, no material waste 3481 PSI max pressure Alloy steel body, corrosion-resistant Polyurethane Foam Spray Gun P2 Air Purge PU Foaming Injection AB Two-Component High Pressure Coating Spray Gun Wall Roof Construction with Accessory Kit SDRTOP

**Brand:** sdrtop
**Price:** € 736.87
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your insulation game with precision and power!

## Quick Answers

- **What is this?** Polyurethane Foam Spray Gun P2 Air Purge PU Foaming Injection AB Two-Component High Pressure Coating Spray Gun Wall Roof Construction with Accessory Kit SDRTOP by sdrtop
- **How much does it cost?** € 736.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/473890931-polyurethane-foam-spray-gun-p2-air-purge-pu-foaming-injection)

## Best For

- sdrtop enthusiasts

## Why This Product

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

## Key Features

- • **No Flow-Back Valve:** Single valve system stops ISO and POLY materials from flowing back, maintaining seal integrity and reducing downtime.
- • **Clog-Free Performance:** Innovative air-material separation design prevents blockages, keeping your workflow smooth and uninterrupted.
- • **Versatile Application:** Perfect for high-pressure foam insulation and coating on walls and roofs—professional results every time.
- • **Lightweight Durability:** Alloy steel construction ensures a corrosion-proof, lightweight tool that lasts through tough jobs.
- • **Precision Spray Control:** High-pressure hybrid steel head delivers exact spray placement, minimizing costly material waste.

## Overview

The SDRTOP P2 Polyurethane Foam Spray Gun combines a lightweight, corrosion-resistant alloy steel body with a high-pressure system delivering up to 3481 PSI. Featuring an air purge design to prevent clogs and a single valve to stop material flow-back, it offers precise spray control for efficient, professional-grade insulation and coating on walls and roofs. Ideal for construction pros seeking durability and accuracy in one affordable package.

## Description

Polyurethane Foam Spray Gun P2 Air Purge PU Foaming Injection AB Two-Component High Pressure Coating Spray Gun Wall Roof Construction with Accessory Kit SDRTOP - desertcart.com

Review: Try it! - So we questioned if this was worth a shot trying and the answer is yes. If you need a extra I would highly recommend this for the price. It beats spending big $$$ on the name brand ones. Also comes with spray tip and extra o rings.
Review: Absolute junk - All of the o-rings were hard as a rock, air purge didn’t work properly, the internal workings of this spray gun leaked parts A and B, and immediately clogged the nozzle when trigger was released, and two of the Allen screws stripped out and rendered the gun more or less worthless. I finished the job, but only by manually holding the two main components of the gun together with my hands, and a hell of a lot of determination. Save your money and hire a pro.

## Features

- [Light and Durable] Polyurethane foam insulation spray gun body made from alloy, with light weight and durability;the surface won’t get corroded by acid or alkaline liquid nor gun washing liquid;
- [No Material Block] P2 polyurethane foam gun Adopt the separation of air and material design, avoid the material blocking in the gun body;
- [Precise Contro/ No Material Waste ] High Pressure Polyurethane Foam Spray Gun with all steel hybrid head, precise control of spray position and output. reduce the waste of raw materials, applicable to residential construction between walls .
- [No Material Flow back]Polyurethane PU Spray Gun with single valve device can prevent ISO and POLY material flow back, and not apart gun, which can easily check seal inside.
- [Application] Mainly for high pressure spray foam working, Insulation & Coating

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B7457WBJ |
| Best Sellers Rank | #403,422 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,296 in Power Paint & HVLP Sprayers |
| Brand | SDRTOP |
| Color | black |
| Customer Reviews | 3.5 3.5 out of 5 stars (13) |
| Hose Length | 1.5 Meters |
| Item Weight | 1.5 pounds |
| Item model number | P2 |
| Manufacturer | SDRTOP |
| Material | Alloy Steel |
| Maximum Pressure | 3481.3 Pound per Square Inch |
| Model Name | P2 |
| Power Source | Air Powered |
| Product Dimensions | 7.87 x 6.3 x 1.97 inches |
| Recommended Uses For Product | Coating sprayer |
| Style | Round |

## Product Details

- **Brand:** SDRTOP
- **Color:** black
- **Item Weight:** 1.5 Pounds
- **Material:** Alloy Steel
- **Recommended Uses For Product:** Coating sprayer

## Images

![Polyurethane Foam Spray Gun P2 Air Purge PU Foaming Injection AB Two-Component High Pressure Coating Spray Gun Wall Roof Construction with Accessory Kit SDRTOP - Image 1](https://m.media-amazon.com/images/I/71mVWMa+woL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Try it!
*by L***D on October 14, 2022*

So we questioned if this was worth a shot trying and the answer is yes. If you need a extra I would highly recommend this for the price. It beats spending big $$$ on the name brand ones. Also comes with spray tip and extra o rings.

### ⭐ Absolute junk
*by P***E on October 6, 2023*

All of the o-rings were hard as a rock, air purge didn’t work properly, the internal workings of this spray gun leaked parts A and B, and immediately clogged the nozzle when trigger was released, and two of the Allen screws stripped out and rendered the gun more or less worthless. I finished the job, but only by manually holding the two main components of the gun together with my hands, and a hell of a lot of determination. Save your money and hire a pro.

### ⭐⭐ Dont hook up directly.
*by C***S on August 29, 2025*

Looked nice and sturdy. Problem none of the connections worked. I have a Graco P2 gun and nothing matched up so I put it back in box and sent it back.

## Frequently Bought Together

- Polyurethane Foam Spray Gun P2 Air Purge PU Foaming Injection AB Two-Component High Pressure Coating Spray Gun Wall Roof Construction with Accessory Kit SDRTOP
- Trudsafe 50 Pack Peel Off Lens Cover Compatible for 6885, 6000, 6700, 6800, 6900 Series Respirator Mask Protective Cover(Pack of 50)
- Graco Fusion Gun Grease Lube 4 oz 118665

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**Shop now:** [https://www.desertcart.fi/products/473890931-polyurethane-foam-spray-gun-p2-air-purge-pu-foaming-injection](https://www.desertcart.fi/products/473890931-polyurethane-foam-spray-gun-p2-air-purge-pu-foaming-injection)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-05*