Kärcher4.20 Automatic Hose Box (Model: 2.645-378.0)

About

The Kärcher HBX 4.20 Automatic Hose Box offers a sleek, space-saving solution for convenient garden watering. Wall-mounted for optimal use of space, the hose box features a 180° swivel bracket that allows the hose to effortlessly reach every part of your garden. With a 20-metre hose that automatically locks at short intervals and retracts smoothly without kinks or tangles, watering becomes effortless and tidy. Thanks to Kärcher’s innovative FlexChange system, the unit can be easily detached from the wall without tools—ideal for winter storage or flexible relocation. Designed for durability and all-season performance, the hose box is UV-resistant, frost-proof, and compatible with a cable lock for theft protection. Kärcher backs the HBX 4.20 with a 5-year warranty for peace of mind.

Product Features

• Wall-mounted design with 180° swivel range for flexible reach
• 20-metre hose with automatic locking at short intervals
• Automatic retraction with integrated hose brake for controlled rewinding
• Integrated hose guide prevents kinking and knotting
• Kärcher FlexChange system allows tool-free removal from wall bracket
• Practical nozzle holder on the wall bracket for added convenience
• Hose outlet on underside for improved weather protection
• Robust wall bracket with metal core for long-term durability
• Ergonomic carry handle for easy transport
• UV- and frost-resistant – suitable for year-round outdoor mounting
• Compatible with optional hose spike for mobile use
• Cable lock attachment point for theft protection
• Ready to use with included accessories

Product Specifications

• Hose length: 20 m
• Hose diameter: 11 mm
• Connection hose length: 1.5 m
• Bursting pressure: 24 bar
• Bolt spacing for wall mount: 79 mm
• Colour: Black
• Net weight: 8.7 kg
• Gross weight (incl. packaging): 12.4 kg
• Dimensions (L × W × H): 781 × 220 × 541 mm
• Warranty: 5-year Kärcher warranty

What's in the Box?

• 1x 20 m hose (11 mm diameter)
• 1x 1.5 m PrimoFlex® connection hose (1/2")
• 2 x standard hose couplings
• 1 x hose connector with Aqua Stop
• 1x G3/4 tap adaptor with G1/2 reducer
• 1 x nozzle (cone jet & point jet spray patterns)
• 1x Wall bracket with screws and wall plugs