Len Gordon SPDT Pressure Switch

Model: 800134-3 – 15-30 PSI Range

Product Overview

As a retailer of hot tub spa parts, I’m featuring this specialized Len Gordon pressure switch with SPDT (Single Pole Double Throw) configuration. This 1993-introduced switch features an advanced design specifically engineered for pool and spa applications with precise pressure monitoring capabilities.

Key Features

• SPDT switching configuration
• 15-30 PSI operating range
• 2-1/2 lb differential design
• Anti-oscillation technology
• Plastic pan construction
• Multiple fitting options

Technical Specifications

Specification	Detail
Manufacturer	Len Gordon
Model Number	800134-3
Amperage Range	1-25A
Voltage Range	24-240 VAC
Pressure Range	15-30 PSI
Connection Size	1/8″ NPT
Switch Type	SPDT
Differential	2-1/2 lb
Construction	Plastic Pan

Performance Features

• Engineered differential prevents relay oscillation
• Eliminates switch chattering
• Extended pressure range capability
• SPDT configuration for versatile control options
• Stable switching characteristics

Installation Options

• Standard 1/8″ NPT connection
• Alternative 1/8″ barb fitting available
• Compatible with 3/16″ or 1/4″ tubing adapters (sold separately)
• Multiple mounting configurations
• Flexible positioning options

Application Range

• Pool systems
• Spa installations
• Equipment protection circuits
• Flow monitoring systems
• Advanced control applications
• Available in millivolt version

Design Benefits

• Purpose-built for aquatic applications
• Specialized anti-oscillation features
• Durable construction
• Versatile SPDT configuration
• Wide operating range

Operating Specifications

• Broad voltage compatibility (24-240 VAC)
• Extensive amperage range (1-25 amps)
• Precise pressure monitoring (15-30 PSI)
• Engineered switching differential
• Reliable long-term performance