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🎯 Dial in the power, dial out the damage—clean smarter, not harder!
The Simpson Dial-N-Wash Adjustable Pressure Regulator (model 82232) is a durable, aluminum inline accessory designed for quick, tool-free installation with standard M22 fittings. It offers three pressure settings—Min, Medium, and Max—allowing users to customize output up to 4500 PSI and 140°F for cold or warm water cleaning. Compatible with most gas and electric pressure washers, it enhances cleaning precision across various surfaces, from concrete to delicate vehicles, making it ideal for both DIY enthusiasts and professionals.















| ASIN | B00ZQIDWQU |
| Best Sellers Rank | #4,458 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #376 in Pressure Washer Accessories |
| Brand Name | SIMPSON |
| Customer Reviews | 4.4 4.4 out of 5 stars (623) |
| Exterior Finish | Aluminum |
| Global Trade Identification Number | 00879399001369 |
| Included Components | Industry Standard M22 Gun and Extension Wand Connections |
| Inlet Connection Type | threaded |
| Item Dimensions | 2 x 2 x 4.25 inches |
| Item Highlight | Up To 4500 PSI, M22 Connections, Dial Control For Driveways, Decks, And Vehicles, Adjust Pressure On-the-fly, Prevents Damage |
| Item Type Name | Adjustable Pressure Regulator, 4500 PSI, M22 Quick Connect, Twist Control for Precise Cleaning, Gas or Electric Pressure Washer and Power Washer Accessory, Cold-Water Only (82232) |
| Item Weight | 0.27 g |
| Manufacturer | Simpson |
| Manufacturer Part Number | 82235 |
| Manufacturer Warranty Description | 90 Day limited accessory warranty |
| Material Type | Aluminum |
| Maximum Pressure | 4500 psi |
| Model Number | 82232 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Type | M22 |
| Size | 4500 PSI Adjustable Regulator |
| Specification Met | Up to 4500 PSI (pressure washer compatibility) |
| Thread Size | M22 |
| Thread Type | NPT |
| UPC | 879399001369 |
| Unit Count | 1 Count |
| Valve Type | Pressure Relief Valve |
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