Karcher 4.470-041.0 Quick Connect Coupling Adapter

Product Description

The KARCHER 4.470-041.0 is a quick connect coupling adapter designed to bridge the screw connection on a Karcher high-pressure cleaner to a Quick Connect high-pressure hose. This fitting allows a technician or service professional to transition from the machine's threaded outlet to the newer Quick Connect hose system without modifying the unit itself. It is a verified original Karcher component, meaning it meets the manufacturer's fit and pressure tolerances. Installation is straightforward and suited for field technicians, equipment service shops, and power washing professionals maintaining or upgrading Karcher pressure washing equipment.

This coupling is intended for use with Karcher high-pressure cleaners that feature a standard screw connection outlet and require compatibility with Quick Connect high-pressure hose assemblies. It is packaged as a single piece and is suited for both residential and light commercial pressure washing setups where hose system upgrades are being performed.

Key Features

• Transitions screw-type machine outlet to Quick Connect hose system
• Verified original Karcher replacement component
• Single-piece unit — no additional hardware required
• Designed for Karcher high-pressure cleaner platforms

Compatibility

Designed for use with Karcher high-pressure cleaners equipped with a standard screw connection outlet, compatible with Karcher Quick Connect high-pressure hose systems.

Installation Notes

Shut off and disconnect the high-pressure cleaner from its power source and depressurize the system fully before removing or installing any hose fittings. Thread the screw-side of the coupling onto the machine outlet by hand first, then tighten to snug using the appropriate wrench — do not overtighten. Inspect the Quick Connect side for debris before attaching the hose. Confirm there are no leaks at the connection before returning the unit to service.

Technical Specifications

• Package Contents: 1 Piece
• Connection Type: Screw to Quick Connect
• Compatible Brand: Karcher
• EAN: 8713411149924 / 4039784395503

Standard Information

• Brand: KARCHER
• Manufacturer Part Number: 4.470-041.0