Karcher Suction hose C-40, 4 m – 6.906-321.0

Restore full suction power to your Krcher wet/dry vacuum with the Krcher Suction Hose C-40, 4 m (Part 6.906-321.0). This genuine replacement vacuum hose is built to OEM standards, featuring DN40 (C-40) bayonet and clip-on connectors, and a full 4-meter length for reach and flexibility.

Designed for use with Krcher NT series vacuumsespecially the NT 65/2 Tact and similar modelsthis hose plugs directly into your machine, ensuring airtight performance and consistent suction. Its without a bend or adapter, making it ideal for a clean, reliable installation.

Key Features

• Genuine Krcher part, model 6.906-321.0 (also cross-reference 69063210)
• 4 m length gives you good reach without dragging
• DN40 / C-40 bayonet + clip connectors for tight, secure fit
• No bend or adapter included clean, straight hose design
• Moisture-resistant, sturdy hose construction for durability in wet/dry applications
• Compatible with multiple Krcher NT vacuums (NT 65/2 Tact, NT 61x series, etc.)

Technical Specifications

• Part number: 6.906-321.0 (Krcher)
• Alternate part reference: 69063210
• Length: 4.0 m (hose)
• Inner diameter / nominal size: 40 mm (DN40 / C-40)
• Connectors: Bayonet + clip systems matching Krcher C-40 interface
• Material: Water-resistant, sturdy vacuum hose material (suitable for wet/dry operation)

Whether youre replacing a worn or damaged hose, upgrading your setup, or just maintaining your vacuum, this hose gives you the durability and fit you need to keep suction strong and work flowing.