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 is currently $39.99 — about 15% lower than 32 days ago.
Our top picks: Simpson Pressure Washer Gun
Selected automatically from marketplace relevance and prices of 20 listed offers.
- 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 pickYAMATIC 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…
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 | Pressure Gun Washer & Nozzle Set 4000PSI 19" Extension Wand for Simpson Troybilt | $29.99 | — | Cold Water Pressure Washer | — | — |
| 3 |  7107956 OEM Simpson OR342 22mm Front Load 3450 PSI Pressure Washer Trigger Gun | $44.99 | — | Trigger Gun | 7107956 | Handles up to 3450 PSI |
| 4 |  7112778SIM OEM Simpson OR452 22mm Rear 4500 Max PSI Pressure Washer Trigger Gun | $65.99 | — | Trigger Gun | 7112778SIM | 4500 Max PSI capacity |
| 5 |  Simpson OR372 Pressure Washer Trigger Gun - @p20 | $39.95 | — | Trigger Gun | OR372 | — |
- OEM Simpson Pressure Washer Replacement Spray Gun 3400 PSI
- Pressure Gun Washer & Nozzle Set 4000PSI 19" Extension Wand for Simpson Troybilt
- 7107956 OEM Simpson OR342 22mm Front Load 3450 PSI Pressure Washer Trigger Gun
- 7112778SIM OEM Simpson OR452 22mm Rear 4500 Max PSI Pressure Washer Trigger Gun
- Simpson OR372 Pressure Washer Trigger Gun - @p20
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Pressure Washer Spray Gun 4000PSI 19 Inch Wand 5 Color NozzlesFor Simpson Excell - 80147 OEM Simpson OR342 22mm Front Load 3450 PSI Pressure Washer Trigger Gun
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7112774SIM OEM Simpson OR342 M22 Front 3450 PSI Pressure Washer Trigger Gun -
Simpson Cleaning 80147 Universal Pressure Washer Gun for Cold Water Use up to - YAMATIC Pressure Washer Gun and 50 ft Hose Kit for Ryobi, Simpson, Craftsman etc
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Simpson 4500 PSI 31" Pressure Washer Wand, Cold Water, Universal Fit, 80479 -
Simpson Cleaning OR452 Universal Pressure Washer Gun (Unit Only) -
80148 Simpson OR452 4500 PSI Trigger Gun M22 Connections and 3/8" QC Adaptor -
NEW GENUINE OEM FNA SIMPSON 7112776AAA PRESSURE WASHER GUN 3650 PSI 8 GPM -
Simpson Cleaning 40224 Morflex Series 3300 PSI Pressure Washer Hose, Cold Wat... -
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 -
SIMPSON OR372: 3/8" NPT Rear Quick Connect 3750 PSI Trigger Gun - Black -
Cleaning 80479 Universal 31-Inch Pressure Washer Wand for Cold Water Use Simpson -
80160 Simpson OR452 4500 PSI Trigger Gun M22 Connections and 3/8" QC Adaptor
FAQ: Simpson Pressure Washer Gun
What does Simpson Pressure Washer Gun currently cost?
The 20 priced offers on this page sit between $28.51 and $65.99. The middle price (median) is $44.99 — as of September 2026.
Which brands appear most often in this overview?
By offer count, Simpson (6) and Hewworth (3) 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.