Resideo L4008A1130 Aquastat Adjustable Differential Remote Bulb 10' Capillary 130°F-270°F

The Resideo L4008A1130 Aquastat is a temperature control device that operates in high and low limit heating applications. This aquastat has an adjustable differential to provide efficient and safe temperature regulation for the system. The device is fitted with a 10-foot capillary tube that allows for the easy positioning of the remote sensing bulb in the most suitable position. This aquastat can be set to heat at a temperature range of 130°F to 270°F depending with the heating needs. Its 3/8” copper bulb diameter provides long life and durability to the product. Most commonly found in heater and cooler like furnace and boiler the effectively senses and regulates the amount of warmth in the air or water to avoid excessive expansion and to ensure smooth running at all times.