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Dapper Supply DP-CPW1138 4350 PSI Cold Water Gas Pressure Washer
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Dapper Supply DP-CPW1138 4350 PSI Cold Water Gas Pressure Washer

Brand: Dapper SupplySKU: DP-CPW1138In Stock – Ready to Ship
$2,010.00
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Ships from US manufacturer with factory warranty

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Manufacturer's WarrantyFull manufacturer warranty included
30-Day ReturnsHassle-free returns within 30 days
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Ordering 3+ units? Call for volume pricing – (978) 295-7538
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(978) 295-7538

4350 PSI Cold Water Gas Pressure Washer for High-Pressure Cleaning Power

The DP-CPW1138 is a high-output cold water pressure washer delivering 4350 PSI at 5.0 GPM for heavy-duty commercial cleaning. Powered by an 11.8 HP gas engine with electric start, it features a water-cooled triplex ceramic plunger pump with direct drive for durability and consistent performance. The unit includes a 50 ft high-pressure hose rated to 7250 PSI, a full spray kit with multiple nozzles, and a heavy-duty powder-coated steel frame with solid wheels for jobsite mobility. Designed for reliability, it also includes built-in safety systems, standard quick-connect fittings, and EPA compliance.

DP-CPW1138 Pressure and Flow

  • 4350 PSI / 5.0 GPM cold water pressure washer with 21,750 cleaning units for heavy-duty cleaning
  • Triplex ceramic plunger pump with direct drive and gun shut-off unloader for long-lasting performance
  • 11.8 HP (420cc) gas engine with electric start, throttle control, and low oil shutdown
  • Heavy-duty powder-coated steel frame with flat-free 9.5 in. wheels for easy mobility
  • Standard 3/8 in. quick-connect fittings for accessory compatibility
  • Built-in pressure relief and emergency shutoff safety systems
  • EPA certified and backed by a 1-year parts & labor warranty

Where the DP-CPW1138 Works Best

Contractors, fleet operators, agriculture, and facility crews use this pressure washer to clean concrete, equipment, vehicles, and exterior surfaces where high-pressure water removes grease and embedded grime.

Specifications

Brand Dapper Supply
Type Pressure Washers
Pressure 4350 PSI
Flow Rate 5.0 GPM
Motor 11.8 HP
Width 48"

Manufacturer's Warranty

This product comes with a full manufacturer's warranty. All warranty claims are handled directly by the manufacturer.

For specific warranty details, please contact us at (978) 295-7538 or email info@uscleaningtools.com

B2B & Tax-Exempt Purchases

We supply contractors, restoration companies, property managers, schools, government agencies, and other tax-exempt organizations.

How to place a tax-exempt order:

  1. Write to us through our Contact Us page or email info@uscleaningtools.com and attach your valid tax exemption certificate (state resale or exemption certificate).
  2. We verify your certificate and mark your account tax-exempt — usually within one business day.
  3. Place your order and sales tax will not be charged.

For volume pricing or purchase orders, call (978) 295-7538.

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Frequently Asked Questions

What is the DP-CPW1138 used for?
Contractors, fleet operators, agriculture, and facility crews use this pressure washer to clean concrete, equipment, vehicles, and exterior surfaces where high-pressure water removes grease and embedded grime.
Is the 4350 PSI Cold Water Gas Pressure Washer commercial grade?
Yes. It is built for professional and contractor use with components rated for repeated commercial duty.
Does it ship assembled?
Units ship ready for use or with minimal setup; included documentation covers assembly and operation.

Why Choose US Cleaning Tools?

See the price, buy now, get it fast. No quotes, no callbacks, no sales rep required.

  • No Quote Needed — All prices shown. Click buy, checkout, done.
  • Authorized Dealer — Brand-new units with full manufacturer warranty.
  • Trusted by 10,000+ Facilities — Schools, warehouses, contractors nationwide.
  • Expert Support — Real specialists at (978) 295-7538.
  • Fast Shipping — Trackable delivery in 2–8 business days.

Frequently Asked Questions

1. What payment methods can I use?

We accept Visa, MasterCard, American Express, Diners Club, Discover, major debit cards, and digital wallets like PayPal, Google Pay, Meta Pay, and Apple Pay.

2. When will my payment be processed?

Your credit/debit card or PayPal account will be charged when you place your order. Secure payment processing protects your information.

3. Will I receive an order confirmation?

Yes, a confirmation email will be sent to the provided email address once the order is placed.

4. How long does it take to process an order?

Orders are processed within 1-2 business days and then prepared for shipment.

5. How long does it take for my order to arrive?

Estimated arrival time (ETA) is 5-7 business days for all orders.

6. Do you offer warranty?

All our products come with a manufacturer warranty of at least 1 year, depending on the brand.

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