Gecko Pressure Switch, DTEC-1, SPST, 1 Amp, 2.0 Psi, 1/8" NPT

💧 Gecko Pressure Switch DTEC-1

Part # 510AD0167 | SPST | 1 Amp | 2.0 Psi Set Point | 1/8 in NPT

The Gecko DTEC-1 pressure switch is a compact spa and hot tub safety switch designed to help confirm proper water pressure or flow in compatible Gecko systems. It is commonly used as a replacement pressure switch for spa packs and equipment that require a 2.0 psi set point with a single pole single throw, 1 amp rating and 1/8 in NPT threaded connection.

✅ Key Features:

• Designed for spa and hot tub pressure sensing applications
• SPST switch configuration for straightforward control use
• 1 amp electrical rating
• 2.0 psi activation set point
• 1/8 in NPT threaded connection for easy installation in compatible ports
• Helps support safe heater or circulation operation when proper pressure is present

🔧 Compatibility:

• For Gecko spa packs and systems that specify DTEC-1
• Use only where the original switch calls for 2.0 psi, SPST, 1 amp, 1/8 in NPT
• Always verify the part number and switch specifications before ordering

📋 Installation Notes:

• Turn power off before servicing equipment
• Remove the old pressure switch and install the new unit into the matching threaded port
• Do not overtighten
• Check for leaks after startup and confirm proper system operation
• If pressure or flow problems continue, inspect the filter, pump, plumbing, and heater bypass components

🛠 Replacement part number: 510AD0167

For best results, install only into systems that match the original switch specifications and follow the equipment manufacturer instructions.