--- product_id: 191877545 title: "Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178" brand: "simpson" price: "¥15735" currency: JPY in_stock: true category: "Simpson" url: https://www.desertcart.jp/products/191877545-simpson-5075-psi-hot-water-pressure-washer-gun-universal-fit store_origin: JP region: Japan --- # 5075 PSI max pressure Universal M22 & QC adaptors 212°F max hot water rating Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178 **Brand:** simpson **Price:** ¥15735 **Availability:** ✅ In Stock ## Summary > 🔥💧 Upgrade your clean game with power and precision! ## Quick Answers - **What is this?** Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178 by simpson - **How much does it cost?** ¥15735 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/191877545-simpson-5075-psi-hot-water-pressure-washer-gun-universal-fit) ## Best For - simpson enthusiasts ## Why This Product - Trusted simpson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Threaded 3/8” FNPT inlet and 1/4” FNPT outlet ensure quick, secure hose connections. - • **Heat-Ready Performance:** Handles hot water up to 212°F, perfect for tough grime and grease. - • **Universal Compatibility:** Fits most pressure washers with included M22 and Quick Connect adapters. - • **Ergonomic Comfort & Safety:** Easy-pull trigger with safety lock reduces hand fatigue during extended use. - • **Powerful Precision Cleaning:** Delivers up to 5075 PSI for industrial-grade results on any surface. ## Overview The Simpson 5075 PSI Hot Water Pressure Washer Gun is a versatile, professional-grade spray gun designed for both commercial and residential use. Rated for pressures up to 5075 PSI and temperatures up to 212°F, it features universal M22 and Quick Connect adapters for easy compatibility with most pressure washers. Its ergonomic design with a safety lock trigger ensures comfort and control, making it the ultimate upgrade for efficient, heavy-duty cleaning. ## Description SIMPSON spray guns for hot water are designed to replace or upgrade your existing spray gun for your pressure washer. This spray gun comes equipped with M22 & QC adaptors. Its ergonomic design & easy pull trigger helps reduce hand fatigue for all day use. Universal to fit most gas pressure washers. ## Features - Professional Spray Gun for commercial or residential projects: This replacement spray gun is perfect to clean industrial equipment parts, walls, floors, vehicles, and more - Easy to use: This Spray Gun features threaded 3/8” FNPT inlet and 1/4" FNPT outlet for most hoses and spray wands; Universal fit that is easy to hook up to most high pressure hoses and spray wands with the Threaded M22 and Quick Connect (QC) adapters included - Comfort and Safety: The ergonomic design and easy pull trigger offer comfort and ease of use, and the trigger is equipped with a safety lock out - Compatibility: This can be used as a replacement or an upgrade of an existing spray gun for most pressure washers with ratings up to 5075 PSI, 12.0 GPM; This spray gun can be use with hot or cold water machines and is rated up to 212 degrees - Specifications: Max PSI – 5075; Max GPM – 12.0; Max temperature - 212° F; Lance/Wand – 1/4" FNPT outlet; Inlet - 3/8" FNPT; Includes 3/8" QC inlet adaptor and M22 high pressure hose adapters ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H5G8MLM | | Best Sellers Rank | #9,080 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #85 in Pressure Washer Accessories | | Brand Name | SIMPSON | | Customer Reviews | 4.4 4.4 out of 5 stars (36) | | Global Trade Identification Number | 00879399002311 | | Included Components | Lance/Wand: 1/4" FNPT; High Pressure Hose: 3/8" FNPT | | Inlet Connection Size | 0.25 inches | | Inlet Connection Type | threaded | | Item Dimensions | 7.87 x 1.97 x 7.87 inches | | Item Type Name | Universal Hot Water Gun with M22 and QC Adaptors, Rated Up to 5000 PSI | | Item Weight | 1.2 pounds | | Manufacturer | SIMPSON | | Manufacturer Part Number | 80178 | | Manufacturer Warranty Description | No Warranty | | Material Type | Plastic | | Maximum Pressure | 5075 psi | | Model Number | 80178 | | Number of Items | 1 | | Number of Ports | 2 | | Outlet Connection Size | 0.38 inches | | Outlet Connection Type | FNPT | | Thread Size | 3/8 inches, 1/4 inches | | Thread Type | NPT | | UPC | 879399002311 | | Unit Count | 1 Count | | Valve Type | Trigger Valve | ## Product Details - **Brand:** SIMPSON - **Global Trade Identification Number:** 00879399002311 - **Inlet Connection Size:** 0.25 inches - **Inlet Connection Type:** threaded - **Item dimensions L x W x H:** 7.87 x 1.97 x 7.87 inches - **Material:** Plastic - **Maximum Operating Pressure:** 5075 psi - **Number of Ports:** 2 - **Outlet Connection Size:** 0.38 inches - **Outlet Connection Type:** FNPT ## Images ![Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178 - Image 1](https://m.media-amazon.com/images/I/61KhhWP7w4L.jpg) ![Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178 - Image 2](https://m.media-amazon.com/images/I/31Bq0uOSAOL.jpg) ![Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178 - Image 3](https://m.media-amazon.com/images/I/41D39bvIacL.jpg) ![Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178 - Image 4](https://m.media-amazon.com/images/I/51IkUtysM8L.jpg) ![Simpson 5075 PSI Hot Water Pressure Washer Gun, Universal Fit, 80178 - Image 5](https://m.media-amazon.com/images/I/41XvP8qcxGL.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.jp/products/191877545-simpson-5075-psi-hot-water-pressure-washer-gun-universal-fit](https://www.desertcart.jp/products/191877545-simpson-5075-psi-hot-water-pressure-washer-gun-universal-fit) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-03*