Dapper Supply 4350 PSI Hot Water Gas Pressure Washer DP-CPW1140
- FREIGHTFree freight on orders $500+ to the lower 48, included at checkout. How it works →
- Freight, lower 48
- Included $295 value
- Liftgate, no dock needed
- Included $150 value
- Damaged in transit
- We file the claim
- Dapper Supply warranty
- We open the claim PDF
- Lower price from a US seller
- We match it
- SHIPS WITHIN THE USUS warehouse to your door. No customs, no duties.
- DISTRIBUTOR SINCE 1994The equipment arm of ERE Inc.
- FREE FREIGHT + LIFTGATEOrders $500+, lower 48 — included at checkout
- EQUIPMENT SUPPORTCall 1-866-989-7489, 24/7
Product description
The Dapper Supply 4350 PSI Hot Water Gas Pressure Washer delivers 5.0 GPM for powerful commercial cleaning of grease, oil, and heavy buildup. Powered by an 11.8 HP gas engine with electric start, it’s built for demanding jobsite use. The water-cooled triplex plunger pump with direct drive ensures consistent pressure and long-term durability, while the diesel burner heats water up to 194°F (204,720 BTU) for deep cleaning performance. It includes a 50 ft high-pressure hose (8,700 PSI rated), insulated wand, long lance gun, and quick-connect nozzles for versatility.
- 4350 PSI @ 5.0 GPM: 21,750 cleaning units for heavy-duty commercial cleaning Hot water up to 194°F (90°C) with 204,720 BTU diesel burner for grease removal 6.6-gallon fuel tank with approx. 0.55 GPH fuel consumption for extended runtime Triplex plunger pump, water-cooled, direct drive for durability & stable pressure 11.8 HP (420cc) gas engine, electric start with low oil shutdown protection 50 ft high-pressure hose (8,700 PSI rated) + insulated wand with quick-connect nozzles Includes 0°, 15°, 25°, 40° spray tips for versatile cleaning applications Heavy-duty powder-coated steel frame with 9.5" flat-free wheels for mobility 3/8" quick connect system with standard inlet/outlet fittings for compatibility Built-in safety features: pressure relief, thermal protection & emergency shutoff CE certified, 95 dB operation, designed for commercial outdoor use 1-year parts & labor warranty included.
- 4350 PSI @ 5.0 GPM: 21,750 cleaning units for heavy-duty commercial cleaning.
- Hot water up to 194°F (90°C) with 204,720 BTU diesel burner for grease removal.
- 6.6-gallon fuel tank with approx. 0.55 GPH fuel consumption for extended runtime.
- Triplex plunger pump, water-cooled, direct drive for durability & stable pressure.
- 11.8 HP (420cc) gas engine, electric start with low oil shutdown protection.
Receiving — do not sign clean
- Count the pieces against the bill of lading before the driver leaves. A machine, its batteries and its accessories can ship as separate items.
- Walk the pallet. Check the shrink-wrap, the crate corners and the machine itself — forks go through crates more often than anyone admits.
- Photograph any damage before you sign. Once the driver has your signature the photographs are worth much less.
- Write the damage on the delivery receipt. A clean signature on a damaged pallet is what makes a freight claim hard. Then call 1-866-989-7489 the same day.
Complete your setup
This machine runs on Janitori commercial-grade chemistry — machine and solution from one supplier, one reorder. Stock the essentials with your unit.
Why buy from Janitori
Janitori is located in Canada and sells commercial equipment to customers in the USA. More on how we operate →
Commercial & fleet orders
Gyms, schools, facilities, property managers, government. Tell us your purchasing process, quantity and timeline. Ask about PO or net-terms eligibility; approval is not guaranteed.
Questions, answered
What training is required to run this machine?
Follow the manufacturer operator manual and your workplace's required training and safety procedures before use.
How does freight delivery actually work?
You get tracking and carrier details by email when it leaves the warehouse. A machine that travels on a pallet is delivered by appointment: the carrier phones to book a window. Freight is free on orders $500+ to the lower 48, and a liftgate is included if you have no dock or forklift. Full guide: how freight delivery works.
What happens if it arrives damaged?
Write the damage on the delivery receipt and photograph it before the driver leaves, then call us the same day. We file the claim with the carrier, not you.
What warranty does it carry?
The warranty the manufacturer publishes for this model. For a claim, contact us first. We open it with the manufacturer, coordinate parts or service, and stay on it until it is resolved.
Can I return it?
Call us within 30 days of delivery if the machine is not right for your facility and we arrange the return with the manufacturer. It must be unused or in like-new condition with its original packaging. Return freight is paid by the customer, and some manufacturers apply a restocking fee, which we pass through at cost. Full terms.
Will you match a lower price?
Yes, on machines. Send us the listing before you order and we match the same model advertised for less by another US seller. Price match terms.
Can my organization pay by purchase order?
Yes. Purchase orders are accepted, and net terms are reviewed case by case for approved commercial accounts. Use the commercial quote form to tell us your billing process.
Which pads and cleaning products should I use?
Use only verified product references and the manufacturer's compatibility requirements. Contact the equipment desk with your floor type and application before substituting a product.
Product specifications
- 4350 PSI @ 5.0 GPM
- 21,750 cleaning units for heavy-duty commercial cleaning Hot water up to 194°F (90°C) with 204,720 BTU diesel burner for grease removal 6.6-gallon fuel tank with approx. 0.55 GPH fuel consumption for extended runtime Triplex plunger pump, water-cooled, direct drive for durability & stable pressure 11.8 HP (420cc) gas engine, electric start with low oil shutdown protection 50 ft high-pressure hose (8,700 PSI rated) + insulated wand with quick-connect nozzles Includes 0°, 15°, 25°, 40° spray tips for versatile cleaning applications Heavy-duty powder-coated steel frame with 9.5" flat-free wheels for mobility 3/8" quick connect system with standard inlet/outlet fittings for compatibility Built-in safety features: pressure relief, thermal protection & emergency shutoff CE certified, 95 dB operation, designed for commercial outdoor use 1-year parts & labor warranty included
- 4350 PSI @ 5.0 GPM
- 21,750 cleaning units for heavy-duty commercial cleaning
- Feature
- Hot water up to 194°F (90°C) with 204,720 BTU diesel burner for grease removal
- Feature
- 6.6-gallon fuel tank with approx. 0.55 GPH fuel consumption for extended runtime
- Feature
- Triplex plunger pump, water-cooled, direct drive for durability & stable pressure
- Feature
- 11.8 HP (420cc) gas engine, electric start with low oil shutdown protection
- Feature
- 50 ft high-pressure hose (8,700 PSI rated) + insulated wand with quick-connect nozzles
- Feature
- Includes 0°, 15°, 25°, 40° spray tips for versatile cleaning applications
- Feature
- Heavy-duty powder-coated steel frame with 9.5" flat-free wheels for mobility
- Feature
- 3/8" quick connect system with standard inlet/outlet fittings for compatibility
- Built-in safety features
- pressure relief, thermal protection & emergency shutoff
- Feature
- CE certified, 95 dB operation, designed for commercial outdoor use
- Feature
- 1-year parts & labor warranty included
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|---|---|---|---|---|
| Price | $4,499.95 | $3,499.95 | $2,695.00 | $1,999.95 |
| Tank Capacity | 6.6 gal | — | 1 gal | — |
| Motor | 11.8 HP | 3 HP | — | 11.8 HP |
| Pressure | 4350 PSI | 2600 PSI | — | 4350 PSI |
| Sound Level | 95 dB | 70 dB | — | — |
| Links | You are viewing this one | View model Dapper Supply 2600 PSI Electric Hot Water Pressure Washer DP-CPW1139 | View model Dapper Supply All-In-One Restroom Cleaning Machine with High-Pressure Rinsing, Steam Cleaning, Solution Spray, Wet/Dry Vacuum & Blower DP-RCS1210 | View model Dapper Supply 4350 PSI Cold Water Gas Pressure Washer DP-CPW1138 |
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Outfitting a facility or a fleet?
Multi-unit pricing, chemistry programs, and parts stocking plans. One supplier for the machine and everything it consumes.
