SIMPSON Universal 20-Inch Industrial Pressure Washer Surface Cleaner 80182
20 in · 3,450–4,500 PSI · 3/8 in QC.
The SIMPSON 80182 is a 20 in hot- or cold-water surface cleaner for flat surfaces like driveways and patios. SIMPSON lists a range of 3,450 PSI (recommended minimum) to 4,500 PSI, with a 3/8 in quick connect inlet.
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Specifications at a glance
| Brand | SIMPSON |
|---|---|
| Model | 80182 |
| Cleaning path | 20 in |
| Pressure range | 3,450 PSI (recommended minimum) to 4,500 PSI |
| Flow | 3.0 GPM (listed) |
| Max temperature | 212°F (hot or cold water) |
| Inlet | 3/8 in quick connect |
| Nozzles | Two rotating jets, in-line filter |
| Warranty | 90-day limited accessory |
From SIMPSON’s product information. Fields SIMPSON doesn’t state are left out or marked “Verify”.
What to know about the 80182
Who it suits
The 3,450 PSI minimum means it is meant for high-output gas or commercial machines.
Connection
3/8 in quick connect - larger than standard nozzle plugs, so it connects at the hose rather than the wand.
Key features (from SIMPSON)
- 20 in cleaning path with two rotating jets
- Powder-coated steel shroud, brass components and in-line filter
- Rated to 4,500 PSI and 212°F
- 3/8 in quick-connect inlet
Works with (by connection type)
Matched on the connection and rating data on this site. Always check the exact fitting before ordering.
3/8 in quick-connect hoses
Is it right for you?
| Good choice if | you run a hot-water machine (rated to 212°F) |
|---|---|
| Good choice if | your washer is within SIMPSON's range: 3,450 PSI (recommended minimum) to 4,500 PSI |
| Look elsewhere if | your washer is below the minimum pressure or flow - cleaning will be slow and streaky |
Questions about the 80182
Can I use the SIMPSON 80182 with a hot-water pressure washer?
Yes - SIMPSON rates it to 212°F for hot- or cold-water use.
Will the 80182 work with my pressure washer?
SIMPSON lists a pressure range of 3,450 PSI (recommended minimum) to 4,500 PSI and flow of 3.0 GPM (listed). It connects with a 3/8 in quick connect plug. Compare those figures with your washer's rating, or use the surface cleaner size calculator.
Which nozzles does the 80182 use?
It has two rotating jets with stainless steel nozzles; SIMPSON doesn't list the nozzle size on the product page.
What to check before buying
Source and editorial status
Manufacturer reference: SIMPSON product information ↗. Specifications checked 1 November 2026. We have not tested this product.