Dapper Supply 4350 PSI Hot Water Gas Pressure Washer DP-CPW1140
- FREIGHTFree freight to any US address, included at checkout. How it works →
- US EQUIPMENT SALESSold to US customers by Janitori, based in Canada
- DOCUMENTED DETAILSUse the specifications and documents published for this model
- FREE FREIGHTAny US address, no order minimum — included at checkout
- EQUIPMENT SUPPORTCall 1-888-287-3732, 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 1-888-287-3732 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
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?
Delivery method and services depend on the order and destination. Confirm the shipment plan before ordering. Full guide: how freight delivery works.
What happens if it arrives damaged?
Note the damage on the delivery receipt, take photos, and contact us promptly so we can confirm the process applicable to that shipment.
Where can I find warranty information?
Use the warranty document published for this exact model, when present, and contact us with questions before ordering.
Can my organization request purchase-order terms?
Use the commercial quote form to describe your PO or net-terms process. We will confirm whether the requested process can be supported.
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
More machines in the line
Pressure-Pro Eagle WM/EE4020G-1/230/ASS Electric Wal...
$3,344.99
Pressure-Pro Eagle II EB4040HA-20 Cold-Water Gas Bel...
$2,033.99
Pressure-Pro Eagle WM/EE2015G/ASS Electric Wall-Moun...
$1,587.99
Pressure-Pro Eagle WM/EE3015G/ASS Electric Wall-Moun...
$2,247.99
Pressure-Pro Eagle EE3030A-1/230/ASS Electric Cold-W...
$3,397.99
Pressure-Pro Eagle WM/EE2015G Electric Wall-Mount Pr...
$1,262.99
Pressure-Pro Eagle EE2015G Electric Cold-Water Direc...
$1,339.99
Pressure-Pro Hot Box HBS12V80 12V Diesel Water Heate...
$3,582.99
Pressure-Pro Eagle EE2015G312/ASS Electric Cold-Wate...
$1,806.99
Pressure-Pro Pro-Jet J/D4040HG Gas Drain Jetter 4000...
$2,333.99
Pressure-Pro Hot Box HBS12V40 12V Diesel Water Heate...
$2,749.99
Pressure-Pro Pro-Super Skid 8115PRO-30HG Hot-Water G...
$11,154.99
Pressure-Pro Pro-Super Skid 8012PRO-35HG Hot-Water S...
$9,720.99
Pressure-Pro Pro-Super Skid 6012PRO-20G-V Hot-Water ...
$7,951.99
Pressure-Pro Pro-Super Skid 6115PRO-20G Hot-Water Ge...
$9,680.99
Pressure-Pro Pro-Super Skid 6012PRO-20G Hot-Water Sk...
$8,609.99
Pressure-Pro Pro-Super Skid 6012PRO-10G Hot-Water Sk...
$9,304.99
Pressure-Pro Hot Shot 4012-15G Hot-Water Diesel-Engi...
$8,795.99
Pressure-Pro Hot Shot 4012-10C Hot-Water Gas Pressur...
$6,204.99
Pressure-Pro Eagle II EB5525HG-20 Cold-Water Gas Bel...
$2,286.99
Pressure-Pro Dirt Laser PP3425H Cold-Water Gas Press...
$972.99
Pressure-Pro Eagle II EB5525HGE-20 Cold-Water Gas Be...
$2,931.99
Pressure-Pro Eagle II EB4040HGE-20 Cold-Water Gas Be...
$2,642.99
Pressure-Pro Eagle II EB4040KGE-20 Cold-Water Gas Be...
$2,497.99
Outfitting a facility or a fleet?
Multi-unit pricing, chemistry programs, and parts stocking plans. One supplier for the machine and everything it consumes.
