Universal Pressure Switch 800318-4

🛠️ Universal Pressure Switch 800318-4
Compatible Replacement for Whirlpool Heaters | Identical to Part SX79D11DPXXXX15

The 800318-4 Universal Pressure Switch is a reliable replacement component designed for use in a wide range of Whirlpool pool and spa heaters. This pressure switch ensures safe operation by monitoring water flow and pressure, helping to prevent heater damage due to low flow conditions.

✅ Key Features:

• Direct Replacement for SX79D11DPXXXX15 and compatible models
• Universal fit for most Whirlpool pool and spa heaters
• DTEC 1/8 inch connection
• Rated at 120V for standard heater systems
• Factory set at 2.0 PSI for consistent performance

🔧 Application & Installation:

• Engineered for simple installation in compatible pool or spa heater units
• Maintains correct water pressure to enable safe heater operation
• Easy to replace with basic tools – always disconnect power before servicing

📝 Compatibility:

• Designed for use with many Whirlpool-brand pool and spa heaters
• Check your heater’s manual or existing part for matching numbers (800318-4 or SX79D11DPXXXX15)

⚠️ For safety, confirm compatibility with your specific heater model before purchase. If you have questions about fit or installation, consult your heater’s manual or a qualified pool technician.