Product Overview

The Brass Nozzle Protector Adaptor P/N 51960 is the brass insert used in an older-style Kärcher nozzle protector system. Supplied complete with the sealing O-ring, it features a 1/4" Female inlet thread for connection to a pressure washer lance and an M18 Male outlet thread for fitting an older-style Kärcher nozzle protector or compatible ST75 foam lance.

This component forms the threaded brass core of the assembly and is commonly found on older Kärcher-style pressure washer lances and accessories.

Please note: This item is supplied as the brass adaptor and O-ring only. The protective outer cover is required separately to create a complete nozzle protector assembly.

Key Features

• Part Number: 51960
• Brass adaptor for older Kärcher-style nozzle protector systems
• Supplied complete with sealing O-ring
• 1/4" Female inlet thread
• M18 Male outlet thread
• Connects directly to pressure washer lances
• Suitable for older Kärcher-style nozzle protectors
• Compatible with ST75 foam lance assemblies
• Durable brass construction for long service life
• Ideal replacement for worn or damaged original fittings

Compatibility

Suitable for:

• Older Kärcher-style nozzle protector assemblies
• Older Kärcher-style pressure washer lances
• ST75 foam lance assemblies with M18 connection
• Pressure washer lances fitted with a 1/4" Male outlet

Important: This is not a complete nozzle protector. The outer protective cover must be purchased separately if a complete nozzle protector assembly is required.

Why Choose This Product?

This genuine replacement adaptor is ideal for maintaining older Kärcher-style pressure washer equipment where the original brass insert has become worn, damaged or corroded. By replacing only the adaptor, you can restore a secure connection for nozzles, nozzle protectors and foam lance accessories without replacing the entire lance assembly.

Order Now

For genuine pressure washer spares and accessories, contact:

Flowjet Cleaning Equipment LTD
Unit 4, Gatebeck Farm
Gatebeck, Kendal
LA8 0HW
United Kingdom

Telephone: 015395 66193
Email: sales@flowjet.co.uk