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Home›SIMPSON® Gas Pressure Washers

Collection: SIMPSON® Gas Pressure Washers

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29 products

Price ⌃

✓ $500 $1,000 to (6) ✓ $1,000 $2,000 to (14) ✓ $2,000 $3,500 to (6) ✓ $3,500 $5,000 to (2) ✓ $5,000 $7,000 to (6)

Brand ⌃

✓ SIMPSON® (30) ✓ FNA (1) ✓ BE Power Equipment (2) ✓ Karcher (1)

PSI ⌃

✓ 3200 PSI (1) ✓ 3000 PSI (3) ✓ 4000 PSI (8) ✓ 4200 PSI (6) ✓ 1500 PSI (1) ✓ 4400 PSI (4) ✓ 3400 PSI (1) ✓ 3600 PSI (4) ✓ 3500 PSI (2) ✓ 3800 PSI (1)

Power Type ⌃

✓ Electric (1) ✓ Gas (32)

Water Type ⌃

✓ cold water (27) ✓ hot water (5)

Application ⌃

✓ Industrial (5)

4200 PSI 4.0 GPM Honda Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)

Regular price

~~$1,657.05~~

See Lower Price in Cart
PS60843 4400 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON

Regular price

$1,084.25

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PowerShot 4200 PSI @ 4.0 GPM HONDA GX390 w/ AAA Industrial Triplex Pump Cold Water Professional Gas Pressure Washer by SIMPSON - NEW SILVER FRAME (49-State)

Regular price

~~$1,758.00~~

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Simpson ALH3228(-S) Aluminum 49-State 3400 PSI at 2.5 GPM HONDA® GX200 with CAT Triplex Plunger Pump Cold Water Professional Gas Pressure Washer

Regular price

$1,013.75

Sale price

$1,013.75
ALWB60828 4200 PSI @ 4.0 GPM HONDA GX390 w/ CAT Pump Aluminum Water Blaster Gas Pressure Washer by SIMPSON (49-State)

Regular price

~~$2,199.99~~

See Lower Price in Cart
4000 PSI @ 3.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)

Regular price

$1,100.00

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ALWB60825 4400 PSI @ 4.0 GPM CRX® 420cc w/ AAA Industrial Triplex Plunger Pump Gas Pressure Washer by SIMPSON (49-State)

Regular price

~~$1,399.99~~

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4000 PSI @ 4.0 GPM Hot Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)

Regular price

~~$5,299.00~~

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4400 PSI@ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON

Regular price

~~$1,154.04~~

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3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON

Regular price

$729.99

Sale price

$729.99
4400 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)

Regular price

~~$2,036.51~~

See Lower Price in Cart
Simpson KB65132 King Brute 49-State 4000 PSI at 4.0 GPM CRX® 420 with AAA® Industrial Triplex Pump Hot Water Professional Gas Pressure Washer

Regular price

~~$4,199.99~~

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3500 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON

Regular price

~~$777.08~~

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Simpson Cleaning 65211 4400 PSI @ 4.0 GPM CRX 420cc w/ AAA Triplex Plunger Pump Cold Water Professional Gas Pressure Washer (50-State)

Regular price

$1,350.35

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3600 PSI @ 4.0 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON (49-State)

Regular price

~~$1,778.00~~

See Lower Price in Cart
Simpson ALWB60827 Aluminum Water Blaster ALWB60827 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with AAA® Triplex Plunger Pump Cold Water Professional Belt Drive Gas Pressure Washer

Regular price

~~$1,899.00~~

See Lower Price in Cart
3000 PSI @ 2.7 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON

Regular price

~~$1,154.67~~

See Lower Price in Cart
5000 PSI @ 5.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON

Regular price

~~$4,800.00~~

See Lower Price in Cart
BE 389cc Honda Engine 4000 PSI @ 4.0 GPM External Unloader Pressure Washer - CAT 66DX40GG1 PUMP

Regular price

$1,858.66

Sale price

$1,858.66
Simpson MB1518 Mini Brute 1500 PSI at 1.8 GPM with Triplex Pump Hot Water Professional Electric Pressure Washer

Regular price

$2,799.00

Sale price

$2,799.00
4000 PSI @ 5.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON

Regular price

~~$3,399.00~~

See Lower Price in Cart
KARCHER HD 4.0/40 Ge 4000 PSI @ 4.0 GPM Direct Drive 389cc Vanguard 400 Engine Commercial Cold Water Gas Pressure Washer

Regular price

~~$2,695.00~~

See Lower Price in Cart
3000 PSI @ 8.0 GPM Cold Water Gear Drive Gas Pressure Washer by SIMPSON

Regular price

~~$5,499.00~~

See Lower Price in Cart
3600 PSI @ 2.5 GPM Cold Water Direct Drive Gas Pressure Washer by SIMPSON

Regular price

$999.00

See Lower Price in Cart
4200 PSI @ 4.0 GPM Cold Water Belt Drive Gas Pressure Washer by SIMPSON (49-State)

Regular price

~~$2,199.99~~

See Lower Price in Cart
3500 PSI at 5.5 GPM VANGUARD® 570cc with COMET Triplex Plunger Pump Hot Water Professional Gas Pressure Washer

Regular price

~~$6,999.00~~

See Lower Price in Cart
BE 389cc Honda Engine 4000 PSI @ 4.0 GPM External Unloader Pressure Washer - COMET ZWD4040G PUMP

Regular price

$1,479.34

Sale price

$1,479.34
4000 PSI @ 4.0 GPM Hot Water Direct Drive Gas Pressure Washer by SIMPSON

Regular price

~~$5,499.00~~

See Lower Price in Cart
Simpson WB4200 49-State 4200 PSI at 4.0 GPM HONDA® GX390 with AAA® Triplex Plunger Pump Cold Water Professional Belt Drive Gas Pressure Washer

Regular price

$1,799.00

See Lower Price in Cart

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About Us

Since 1947 we have served as the experts on surface preparation and coating application equipment. From a single spray gun to fully automated systems.

Address

Pittsburgh Spray Equipment Company

We offer on site service in Ohio, West Virginia, and Pennsylvania
3601 Library Rd
Pittsburgh
PA
15234

Phone: (888) 714 1410 / (888) 714 1410

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Privacy Policy
Accessibility Statement
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Track An Order
Online Net 30 Ordering

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© 2026, Pittsburgh Spray Powered by Shopify

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Join us and Save 5% on your first order

As a subscriber you will receive the following perks:

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- Helpful content on equipment use, selection, and more

- Exciting new product annoucements

How to get 5% off

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* Promo only valid for first purchase, promo is non transferrable, promo doesn't apply to all items

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Join us and Save 5% on your first order

As a subscriber you will receive the following perks:

- Advanced notice of deals and promotions

- Helpful content on equipment use, selection, and more

- Exciting new product annoucements

How to get 5% off

Just enter your email and will send the coupon code to your email.

Apply that code to receive your discount*

* Promo only valid for first purchase, promo is non transferrable, promo doesn't apply to all items

Email Get my coupon

Shipping and Returns

Shipping should be simple

We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50

Our primary carriers include UPS and USPS and for large items a variety of freight carriers.

Please note for certain product categories particularly filters there is at times an additional charge for shipping.

Shipping policy exceptions

Not all products qualify for free shipping.

No-Hassle Returns

Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.

If you have questions please contact us at 866 373 5658

Shipping and Returns

Shipping should be simple

We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50

Our primary carriers include UPS and USPS and for large items a variety of freight carriers.

Please note for certain product categories particularly filters there is at times an additional charge for shipping.

Shipping policy exceptions

Not all products qualify for free shipping.

No-Hassle Returns

Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.

If you have questions please contact us at 866 373 5658

Shipping and Returns

Shipping should be simple

We offer free shipping on orders over $80, less than $80 we charge a single flat rate fee of $8.50

Our primary carriers include UPS and USPS and for large items a variety of freight carriers.

Please note for certain product categories particularly filters there is at times an additional charge for shipping.

Shipping policy exceptions

Not all products qualify for free shipping.

No-Hassle Returns

Except as otherwise described below, if you are not satisfied for any reason products may be returned within 30 days of shipment for a full credit or exchange (if the product is undamaged). When you make your return, you’ll need to note credit or exchange. Returned items must be in the original packaging. To initiate a return you can contact us via phone and we can coordinate the return with you.

If you have questions please contact us at 866 373 5658

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