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🔄 Twist, Clean, Conquer — Pressure Perfected for Every Surface
The SIMPSON Dial-N-Wash Adjustable Pressure Regulator (82232) is a robust, aluminum inline accessory designed to give professionals and DIYers precise control over pressure washer output. With a simple twist dial offering three pressure settings (Min, Medium, Max), it adapts to a variety of cleaning tasks from delicate vehicles to tough concrete. Tool-free installation via industry-standard M22 fittings ensures quick setup compatible with most gas and electric pressure washers. Rated for up to 4500 PSI and 140°F, it delivers durable, consistent performance for cold or warm water cleaning, helping prevent surface damage and boosting cleaning efficiency.
| ASIN | B00ZQIDWQU |
| Best Sellers Rank | #5,452 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #358 in Pressure Washer Accessories |
| Brand | SIMPSON |
| Brand Name | SIMPSON |
| Customer Reviews | 4.4 out of 5 stars 621 Reviews |
| 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 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 |
| Item dimensions L x W x H | 2 x 2 x 4.25 inches |
| Manufacturer | Simpson |
| Manufacturer Part Number | 82235 |
| Manufacturer Warranty Description | 90 Day limited accessory warranty |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Pressure | 4500 psi |
| Model Number | 82232 |
| Number of Items | 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 |
J**S
Works great.
Works great. Easy to use. You can dial any pressure on the fly. If say, you are washing your car you can have a nice easy pressure on the paint then without missinf a beat blast the wheels and wheel wells. If you have a non adjustable pressure washer than this is a cheap and easy solution
J**O
Adjustability
The Simpson Cleaning 82232 Dial-N-Wash Adjustable Pressure Regulator for Pressure Washers, rated up to 4500 PSI, is a great product. I used it for the first time yesterday and attached it to the bottom of the gun. It's working well, providing precise pressure control for different cleaning tasks. The build quality feels solid, and it enhances the versatility of my pressure washer. Highly recommended for anyone needing adjustable pressure settings.
L**Y
A Must Have!
Absolutely critical tool if you’re pressuring washing. Fully adjustable flow from about 1/4 all the way up to full pressure. Easy to install and a twist of the dial lets you immediately adjust to the conditions. Only complaint, I wish these would last longer. I’m getting about 6 months before it’s time to replace. My machine runs 4gpm and 4,000psi. Never had and leaks. Will definitely buy again.
#**R
Worked great to reduce pressure to surface cleaner
Used this onesie the pressure on my 3200psi pressure washer while using a surface cleaner. The water from the surface cleaner jets were a bit strong and sometimes left lines on my concrete driveway. I used this to dial back the pressure just a bit and it worked perfectly. Highly recommend so you can adjust to the surface you are cleaning.
A**R
Nice addition to my pressure washer.
Works great for quickly adjusting pressure for the job. Accepts quick disconnects, too. A handy addition for sure.
S**H
Just didn't last
Bought this in January, but unfortunately didn't use it until March. I used it for about 5 minutes cleaning a truck bed when suddenly I heard a pop and it started spewing water where water wasn't supposed to come out of. For what it's worth, it worked well until it's untimely demise.
J**S
Works great with a stubby gun
I was surprised that this Simpson dial pressure adjustment really worked. I placed it on the bottom of a stubby washer gun, between the hose and bottom of gun. The pictures show it going between the gun handle and barrel, but I did not want to rip apart my well worn spray gun to do that. Instead, I used it on my separate Tool Daily branded spray gun and it is awesome! I personally don't use it on vehicles, but that all depends on the strength of your machine.
A**R
Easy to install and use
Same brand as my power washer. Easy to install but didn't quite provide a range of pressure I expected. Low settings was still nearly full. Be careful using in somewhat "fragile" items expecting low pressure. I damaged some screens even though set on the lowest setting.
S**N
Great product
Works well very happy
J**P
Awesome Simpson Adjustable pressure
This is a must have for anyone who wants to reduce the pressure on the wand… Solid, well made and easy to use.
U**S
Muy practico
Funciona excelente
M**D
Excellent pressure control
If you have a pressure washer and it doesn't have one of these then you are missing out.
Trustpilot
2 weeks ago
2 weeks ago