Product Overview

The Nilfisk Reed Switch Flow Contact 8x75 (SKU: 301002458) is a critical safety component designed to monitor water flow within Nilfisk pressure washer systems.

This flow switch detects the presence of water and automatically opens the circuit when no flow is detected, protecting the boiler from dry running and overheating. It plays a vital role in maintaining safe and reliable operation, particularly in hot water machines.

Commonly used in Nilfisk SH Truck and Neptune pressure washers, this component helps prevent costly damage and ensures your machine operates only under correct conditions.

Key Features

• Genuine Nilfisk reed switch flow contact
• 8 x 75 mm sensor size
• Detects water flow within the system
• Protects boiler from dry running and overheating
• Automatically opens circuit when no flow is present
• Designed for reliable operation in demanding environments
• Essential safety component for hot water pressure washers

What’s Included

• 1 x Nilfisk reed switch flow contact 8x75

Compatibility

Suitable for:

• Nilfisk SH Truck pressure washers
• Nilfisk Neptune hot water pressure washers
• Systems requiring flow detection and boiler protection

Why Choose This Product

Flow switches are a key safety feature in hot water pressure washers. A faulty or failed switch can lead to boiler damage, overheating, or system shutdowns.

Replacing this component ensures:

• Safe operation of the boiler system
• Protection against dry running
• Reduced risk of costly repairs
• Reliable system performance

Common Fault Indicators

You may need to replace this part if:

• Green LED is flashing on a Nilfisk Neptune machine
• E4 error is displayed on a Nilfisk Truck Booster
• Machine fails to detect water flow correctly

Basic Testing Guidance

The reed switch can often be tested using:

• A magnet to trigger the switch
• A multimeter to check continuity

If no response is detected, replacement is recommended.

Why Buy From Flowjet Cleaning Equipment

• UK-based Nilfisk specialists
• Expert technical advice and diagnostics support
• Fast dispatch to minimise downtime
• Trusted supplier of genuine pressure washer spares

Order Now

Order online today or contact our team for help diagnosing your machine fault.

Call 01539 566193 or email sales@flowjet.co.uk