Aquastat – Fixed, 190°F

Durable fixed-temperature aquastat designed for Central Boiler outdoor furnaces. This non-adjustable control is set at 190°F for precise temperature regulation and dependable system performance.

Specifications:

• Fixed temperature: 190°F

• Non-adjustable

• Immersible design

• ½" MPT fitting

Part #: 399

Built for longevity and ease of installation, this aquastat helps maintain optimal water temperature for safe, efficient furnace operation.