Karcher 9.151-014.0 Rupture Disk 5000 Psi Blue

Product Description

The KARCHER 9.151-014.0 is a replacement rupture disk rated at 5000 psi, designed as a pressure-relief safety component for high-pressure cleaning equipment. Rupture disks serve as single-use burst elements that protect pump assemblies and downstream components from overpressure events. When system pressure exceeds the rated threshold, the disk fails in a controlled manner, venting pressure before damage occurs. Identified by its blue color coding, this disk allows for quick visual identification of the correct pressure rating during service. Installation is typically performed by pressure washer technicians and equipment service professionals.

This rupture disk is suited for use in commercial and industrial pressure washing applications where pump protection against overpressure is required. The 5000 psi rating places it in the range of heavy-duty hot or cold water pressure washer systems. Technicians servicing KARCHER high-pressure units will find this a direct OEM-style replacement for the original safety disk assembly.

Key Features

• Rated burst pressure of 5000 psi for high-pressure washer pump protection
• Blue color coding allows fast identification of correct pressure rating
• Single-use overpressure relief element protects pump and system components
• OEM part number 9.151-014.0 ensures correct fitment for KARCHER equipment

Compatibility

Designed as an OEM replacement rupture disk for KARCHER high-pressure cleaning equipment requiring a 5000 psi rated burst element.

Installation Notes

Rupture disk replacement should be performed by a qualified pressure washer technician. Before servicing, shut down the unit completely, relieve all system pressure, and disconnect the power supply or fuel source. Rupture disks are single-use components and must be replaced after any activation event. Do not attempt to reuse a disk that has burst or shows signs of deformation.

Technical Specifications

• Burst Pressure Rating: 5000 psi
• Color Code: Blue

Standard Information

• Brand: KARCHER
• Manufacturer Part Number: 9.151-014.0