Karcher Adapter 7 M18ig-tr20ag

Part Number: 4.111-035.0

A professional-grade adapter designed to connect older Kärcher threaded spray gun systems with the latest EASY!Lock quick-connect accessories. It acts as a conversion bridge, allowing users to upgrade to modern Kärcher accessories without replacing existing spray guns or lances.

Key Features

• Thread Conversion Adapter
  Converts M18 × 1.5 internal thread (IG) to TR20 EASY!Lock external thread (AG).

• EASY!Lock Compatibility
  Enables connection to EASY!Lock nozzles, surface cleaners, and cleaning brushes.

• Two-Color Identification System

  • Black: Older metric thread connection

  • Gray (Charcoal): EASY!Lock side marked with “7” for quick recognition

• \\Reliable Industrial Performance
  Designed for high-pressure and high-temperature professional cleaning applications.

Technical Specifications

• Input Connection: M18 × 1.5 Internal Thread (IG)

• Output Connection: TR20 EASY!Lock External Thread (AG)

• Maximum Pressure: 300 bar (≈ 4350 PSI)

• Maximum Temperature: 155 °C

• Weight: Approx. 0.2 kg

• Material: Brass body with high-strength plastic sheath

Applications & Benefits

• Equipment Compatibility
  Suitable for Kärcher HD (cold water) and HDS (hot water) professional pressure washers.

• Typical Compatible Models

  • HD 5/11 P

  • HD 10/25 S

  • HDS 6/12 C

• Cost-Effective Upgrade
  Allows users to adopt EASY!Lock accessories without replacing the entire spray gun or lance.

• Safe & Secure Connection
  Provides a stable, leak-free connection even under high pressure and temperature conditions