Whale In-line Pressure Switch - 12mm Push Fit Male

The Whale In-Line Pressure Switch is designed to automatically control compatible Whale water pumps by detecting changes in pressure within the fresh water system.

When a tap or shower is opened, the resulting pressure drop activates the switch and turns the pump on. When the outlet is closed and system pressure is restored, the switch turns the pump off again. This allows a conventional submersible or in-line pump to operate as part of an automatic pressurised water system.

The pressure switch features 12mm male connections for use with compatible Whale Quick Connect pushfit plumbing. It should be installed on the outlet side of the pump and before any tee connections, allowing it to detect pressure changes throughout the water system.

The cut-in and cut-out pressure can be adjusted to suit the installation, with a maximum operating pressure of 2 bar (30 PSI). It is suitable for 12V and 24V DC systems and is recommended for use with compatible Whale submersible and in-line pumps.

Key Features

• Genuine Whale in-line pressure switch
• Automatically switches the water pump on and off
• Detects pressure changes when taps are opened or closed
• 12mm male connections
• Compatible with Whale 12mm Quick Connect plumbing
• Adjustable cut-in and cut-out pressure
• Maximum pressure 2 bar / 30 PSI
• Suitable for 12V and 24V DC systems
• Recommended for Whale submersible and in-line pumps
• Suitable for fresh water systems
• Ideal for caravans, campervans and motorhomes

Technical Specifications

Brand: Whale
Type: In-Line Pressure Switch
Connections: 12mm Male
Maximum Pressure: 2 bar / 30 PSI
12V Current Rating: 10A
24V Current Rating: 5A
Application: Fresh water pressure systems