Johnson Controls WEL16A-600R Well Assm 318172-701 ensuring a drop-in fit for

ensuring a drop-in fit for compatible Carrier

this direct-acting device allows for a 2-12 PSI adjustable starting point and a 3-13 PSI adjustable operating span

this part acts as the primary defense against heat exchanger failure by monitoring temperatures and preventing unsafe operating conditions

visible carbon buildup or pitting on the contacts

Johnson Controls WEL16A-600R Well Assm 318172-701 ensuring a drop-in fit forAs a field technician, you know that protecting your temperature sensors from high velocity flow and corrosive environments is critical for accurate readings and system longevity. The Johnson Controls WEL16A 600R is a professional grade immersion well assembly engineered specifically for HVAC and hydronic applications. This unit features a 1 2 inch NPT external thread brass connector paired with a high conductivity copper bulb tube, ensuring rapid