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Triton Honda GX390 15LPM 250 Bar DD Interpump Pressure Washer

Our Price:  £1,082.58
List Price:  £1,546.54
Saving Of:  £463.96 (30%)
(Exc. 20% VAT)(£1,299.10 Inc. VAT)Earn 1,082 Loyalty Points
Hose Length:  
Lance One Triton:  
Lance Two Triton:  
Inlet Fittings:  
High Pressure Outlet Fittings:  
Unloader Valve Type:  

Model:  A1B050
Engine:  Honda GX390
Pump:  Interpump 59 series pump
Drive:  Direct Drive
Weight Kg:  65Kg

The WATERTEK TRITON Range of Pressure Washers are wholly designed and assembled in Britain; using local manufacturers wherever possible our environmental footprint is reduced whilst ensuring the highest quality components are used for production. 


RUGGED CONSTRUCTION All of our frames are made from British Steel, electrostatically powder coated and fitted with twin anti-vibration mounts to reduce unwanted noise and fatigue. Where fitted to our two and four wheeled units pneumatic wheels, made in Staffordshire, provide excellent puncture resistance and further vibration reduction, and the injection moulded hubs offer strength and durability whilst being entirely rust proof. 


FEILD SERVICE FRIENDLY We design our units to be serviced and repaired as quickly and as easily as possible by any operator in the field. Requiring only a basic tool kit, the operator is able to service and replace key components without the need for costly down-time. 


ITALIAN PERFORMANCE Mazzoni High Pressure Pumps offer a reliable and cost effective solution within the triplex pump market. Backed by a 2 year manufacturers pump warranty you can be sure these pumps can perform alongside their long established counterparts. With nickel plated pump heads across the entire range Mazzoni are able to offer excellent resistance to corrosion from contact with caustic chemicals.  Working with our Italians partners we have our own WATERTEK branded twin wire compact hoses which is scribed and swaged. All of our hose is made in the EU and offers a lighter alternative to the older heavy twin wire hoses and this makes our hose more tactile whilst reducing the drag effect on hard surfaces and extending the life of the hoses' outer coating.


GLOBAL SUPPLY CHAIN Our parts and accessories range is sourced from the best of French, German and Italian manufacturers and we also supply many specialist products from the USA. This enables us to supply Industry leading equipment from the worlds foremost manufacturers to provide you with the most efficient and technically advanced equipment on the market, improving safety, saving you down-time,  decreasing operating costs and operator fatigue.

TRITON Pressure Washer Unit


  • Two Wheel Upright Trolley
  • Anti-vibration SKID Base Plate with 4 Rubber Isolation Mounts
  • Four Wheeled Skid Trolley with Anti Vibration Base Plate


  • Honda GX390 13HP Petrol Engine 
  • Low Oil Shutdown
  • Hardened Steel Drive Key
  • Interpump Triplex 1450RPM Pump with Nickel Plated Head
  • Y-trap Pump Filter with Stainless Steel mesh
  • Adjustable Trapped Pressure Unloader Valve (standard option)
  • M22 Screw Connectors Rated to 400 Bar
  • EZ-Prime Valve / Frost Valve
  • UK Made Steel Frame with Solid Steel Axle
  • Epoxy Powder Coated Finish
  • 3m Inlet & Return to tank Hose with brass weighted filter

All of our units are completely factory assembled, tested in the UK and delivered in ready to run condition


All orders placed before 12pm will be dispatched that same day.*

Who do we use?

We use some of the top carrier companies in the world, although you can use your own carrier to collect the order. Below are our main carrier companies.

Please make sure the ship to address you type during checkout is correct.
We are not responsible for any wrong or undeliverable addresses.

All shipments for UK Delivery over 1.7kg  are despatched by Parcelforce, TNT, DPD.

All shipments for delivery within the EU will arrive on a 2-5 delivery service depending on Country location, please check for accurate delivery times within the EU with the Rutland Pumps Limited sales department.

All shipments outside the EU will arrive on a 3-7 day delivery service depending on Country location, please check for accurate delivery times with the Rutland Pumps Limited sales department.

All smaller shipments are despatched by Royal Mail Postal service.

We take great care packaging every item to ensure safe shipment to you.

*Orders are generally shipped on the day of full payment or latest next day depending on when payment is received; all deliveries require a signature on delivery.

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