Simpson Pressure Washer Gun
Upgrade or replace your Simpson pressure washer gun for improved comfort and control during your cleaning projects. A quality spray gun is crucial for directing the high-pressure stream effectively. Pair it with a durable pressure washer hose for extended reach, customize your spray with different pressure washer nozzle options, or ensure smooth engine operation with fresh pressure washer oil.
The median price has held steady around $46.90 over the past 32 days.
Our top picks: Simpson Pressure Washer Gun
Selected automatically from marketplace relevance and prices of 19 listed offers.
Top matchYAMATIC Pressure Washer Gun and 50 ft Hose Kit for Ryobi, Simpson, Craftsman etcThe YAMATIC Pressure Washer Gun and 50 ft Hose Kit is a comprehensive package designed for cold water pressure washers, compatible with brands like Ryobi, Simpson, and…
- Budget pickOEM Simpson Pressure Washer Replacement Spray Gun 3400 PSI
This is an OEM Simpson Pressure Washer Replacement Spray Gun designed for use with pressure washers up to 3400 PSI.
Premium pick7112778DEW OEM DeWalt OR452 22mm Rear 4500 Max PSI Pressure Washer Trigger GunThe DEWALT OR452 22mm Rear Pressure Washer Trigger Gun is an OEM component designed to handle up to 4500 Max PSI.
Top 5: Simpson Pressure Washer Gun compared
| # | Product | Price | Rating | Type | Model | Strength |
|---|---|---|---|---|---|---|
| 1 | OEM Simpson Pressure Washer Replacement Spray Gun 3400 PSI | $29.99 | — | m22 | 708807 | Max. pressure 3400 PSI compatibility |
| 2 |  7112778SIM OEM Simpson OR452 22mm Rear 4500 Max PSI Pressure Washer Trigger Gun | $65.99 | — | Trigger Gun | 7112778SIM | 4500 Max PSI capacity |
| 3 |  Simpson Spray Gun Pressure Washer Nozzle 4500 PSI | $29.99 | — | Spray Gun | OR452 | — |
| 4 |  7107956 OEM Simpson OR342 22mm Front Load 3450 PSI Pressure Washer Trigger Gun | $47.99 | — | Trigger Gun | 7107956 | Handles up to 3450 PSI |
| 5 |  NEW GENUINE OEM FNA SIMPSON 7112776AAA PRESSURE WASHER GUN 3650 PSI 8 GPM | $54.90 | — | Pressure Washer Gun | — | — |
- OEM Simpson Pressure Washer Replacement Spray Gun 3400 PSI
- 7112778SIM OEM Simpson OR452 22mm Rear 4500 Max PSI Pressure Washer Trigger Gun
- Simpson Spray Gun Pressure Washer Nozzle 4500 PSI
- 7107956 OEM Simpson OR342 22mm Front Load 3450 PSI Pressure Washer Trigger Gun
- NEW GENUINE OEM FNA SIMPSON 7112776AAA PRESSURE WASHER GUN 3650 PSI 8 GPM
- YAMATIC Pressure Washer Gun and 50 ft Hose Kit for Ryobi, Simpson, Craftsman etc
- 80147 OEM Simpson OR342 22mm Front Load 3450 PSI Pressure Washer Trigger Gun
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Simpson Cleaning Universal Pressure Washer Gun w Side Assist Handle Max PSI 4500 -
NEW GENUINE OEM FNA GROUP SIMPSON PRESSURE WASHER GUN 7112774 POWERWASHER -
SIMPSON OR372: 3/8" NPT Rear Quick Connect 3750 PSI Trigger Gun - Black -
7112776SIM OEM Simpson OR372 22mm Rear 3750 Max PSI Pressure Washer Trigger Gun -
80148 Simpson OR452 4500 PSI Trigger Gun M22 Connections and 3/8" QC Adaptor -
Pressure Washer Spray Gun 4000PSI 19 Inch Wand 5 Color NozzlesFor Simpson Excell -
Pressure Gun Washer & Nozzle Set 4000PSI 19" Extension Wand for Simpson Troybilt -
Pressure Washer Gun & Nozzle Set 4000PSI 19" Extension Wand for Simpson Troybilt -
Pressure Washer Gun Kit 4000PSI 19" Extension Wand 5Nozzles for Simpson Troybilt - 7112778DEW OEM DeWalt OR452 22mm Rear 4500 Max PSI Pressure Washer Trigger Gun
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Pressure Washer Gun 4000PSI Wand 19" 5 Multi-Angle Nozzles for Excell Simpson -
Simpson Cleaning 80479 Universal 31-Inch Pressure Washer Wand for Cold Water
FAQ: Simpson Pressure Washer Gun
What does Simpson Pressure Washer Gun currently cost?
The 19 priced offers on this page sit between $29.99 and $65.99. The middle price (median) is $47.99 — as of September 2026.
Which brands appear most often in this overview?
By offer count, Simpson (9), Hewworth (5) and FNA SIMPSON (2) lead this overview (as of September 2026).
What should you compare when choosing Simpson Pressure Washer Gun?
Key selection criteria on this page are Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type. The category filters cover each of these, so suitable models can be narrowed down step by step.