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Our office will be closed from 25 December 2025 and will reopen on Monday, 5 January 2026.

DeWalt 4400psi Petrol Pressure Washer DXPW4415

SKU DXPW4415
By: Dewalt
Save 17% Save 17%
Original price $2,767.25
Original price $2,767.25 - Original price $2,767.25
Original price $2,767.25
Current price $2,299.00
$2,299.00 - $2,299.00
Current price $2,299.00
Availability: 1 in stock ready to be shipped or picked up

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Delivery Options:

→ Pickup available at: 208 Princes Highway, Arncliffe.
→ Same day delivery within Sydney, Australia.
→ We ship nationwide.

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DEWALT 4400PSI Petrol Pressure Washer – 420cc Engine, 15.0LPM, Industrial Triplex Pump (DXPW4415)

Engineered for commercial-grade cleaning performance, the DEWALT DXPW4415 4400PSI Petrol Pressure Washer is built to meet the rigorous demands of professional use. With a robust 420cc DEWALT OHV engine, industrial triplex pump, and an impressive 15.0LPM water flow, this unit is designed for maximum output, durability, and long service life.

CETA-certified and loaded with features like a ceramic-coated piston pump, forged brass head, thermal relief system, and adjustable pressure regulator, this model is ideal for heavy-duty cleaning tasks including machinery, construction equipment, fences, bricks, gutters, and graffiti removal.

Key Features:

  • 4,400 PSI cleaning pressure at 15.0 LPM (CETA Certified)
  • Commercial-grade 420cc DEWALT OHV engine with low oil shutdown protection
  • Cast iron cylinder sleeve and dual ball bearings for engine longevity
  • Industrial AAA triplex pump with forged brass head and detergent inlet
  • Ceramic-coated pistons and thermal relief valve for extended pump life
  • Pressure unloader for pump protection during idle
  • PowerBoost technology for increased pressure at the nozzle
  • 15.29m MorFlex™ steel braided high-pressure hose – kink and abrasion resistant
  • Pro-style spray gun with APR, side grip, and 79cm stainless steel lance
  • Includes 5 quick-connect spray nozzles for flexible cleaning
  • Heavy-gauge welded steel frame with non-marking stabiliser pads
  • 33cm 4-ply pneumatic tyres with run-flat technology for maximum mobility

Specifications:

  • Model: DXPW4415
  • Engine: DEWALT 420cc Commercial Series (petrol)
  • Start Type: Pull Start
  • Max Pressure: 4,400 PSI
  • Water Flow Rate: 15.0 litres per minute
  • Hose Length: 15.29 metres
  • Lance Length: 79cm stainless steel
  • Pump Type: AAA Industrial Triplex
  • Warranty: 3 Years Engine, 5 Years Pump, 10 Years Frame

Ideal For:

Commercial cleaners, facility and fleet maintenance, construction sites, machinery washdowns, agriculture, and professional pressure washing contractors.

Benefits:

  • Outstanding power and water flow for faster cleaning of large surfaces
  • Long-lasting engine and pump components with market-leading warranty
  • Stable and mobile design with large pneumatic tyres
  • Compact yet heavy-duty frame suited for onsite or workshop use
  • Easy nozzle swapping and adjustable pressure for total control

The DEWALT DXPW4415 4400PSI Petrol Pressure Washer is the top choice for professionals who demand high performance, durability, and efficiency. From stubborn grime to industrial cleaning challenges, this machine delivers reliable, consistent results every time.

📌 Bulk orders available – contact us for trade pricing.

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days

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