Watts 0066607 Tank 322056-301 this 40 amp timer ensures

this 40 amp timer ensures reliable performance in demanding environments from -40°F to 131°F

always verify the rating before energizing the circuit

Does this kit include everything needed for installation

Using it with R-22 will lead to improper metering and potential system failure

or lab facilities

Watts 0066607 Tank 322056-301 this 40 amp timer ensuresThe Watts 0066607 ET 60 expansion tank is a critical component for maintaining system stability in high demand residential and commercial closed loop hydronic heating environments. Engineered to manage thermal expansion, this non potable hydronic expansion tank prevents dangerous pressure surges that trigger relief valve discharge. This model features a high grade carbon steel tank construction with an epoxy finish to prevent external corrosion.