Weil McLain 383-500-630 Gauge Assembly Els PW 17895 Key Benefits: Precise Thermal Regulation:

Key Benefits: Precise Thermal Regulation: Factory-calibrated F150-55F settings ensure optimal blower timing and system safety

The heavy-duty 2-1/8 inch break-off shaft allows technicians to customize lengths on-site

ensuring a consistent 3-6" w

As the system cools to 130°F

protecting the expansion valve and compressor from debris

Weil McLain 383-500-630 Gauge Assembly Els PW 17895 Key Benefits: Precise Thermal Regulation:The Weil McLain 383 500 630 Gauge Assembly is a high precision OEM replacement component engineered specifically for Weil McLain Ultra series boilers. As a dual function monitoring solution, this assembly integrates a boiler pressure gauge and a temperature sensor into a single, streamlined interface. This design allows technicians to conduct rapid diagnostics and verify that the system is operating within the standard 1225 psi range for residential