GP 100538 Thermostat – 250°F

Model: 100538
Category: Heating & Combustion → Temperature Controls → Thermostats
Type: Panel-Mounted Thermostat (General Pump OEM)

The General Pump 100538 Thermostat is a genuine OEM temperature control device designed to detect fluid temperature and regulate heating or cooling in pressure washer and industrial systems. With an adjustable range of 86°F to 250°F, this thermostat provides precise control for higher-temperature applications where consistent thermal management is critical.

Key Features & Benefits

• Genuine General Pump OEM thermostat
• Adjustable temperature range: 86°F – 250°F
• Panel-mounted design with dual-scale control knob
• 60" insulated stainless steel capillary for flexible installation
• Copper immersion bulb for accurate temperature sensing
• Rated for systems up to 4000 PSI
• UL & CSA approved for safety and compliance
• Designed for high-temperature and heavy-duty applications

Technical Specifications

Product Name: Thermostat
Model / Part Number: 100538
Temperature Range: 86°F – 250°F
Max Pressure Rating: 4000 PSI
Electrical Rating: 16(4)A – 380V
Capillary Length: 60 inches
Bulb Material: Copper
Mounting Type: Panel Mount
Weight: 0.5 lbs
Certifications: UL / CSA Approved
Brand: General Pump (Genuine OEM)
Condition: New

Typical Applications

• Pressure washer temperature control systems
• High-temperature heating and burner systems
• Industrial and commercial cleaning equipment
• OEM thermal regulation and fluid monitoring systems

Performance Benefits

• Provides precise temperature control up to 250°F
• Enhances system efficiency and cleaning effectiveness
• Ensures safe operation with reliable thermal regulation
• Durable construction supports long service life
• OEM design guarantees proper fit and compatibility