Amtrol Therm-X-Span T-5 Thermal Expansion Tank 2 Gallon

The Amtrol Therm-X-Span T-5 2 Gallon Thermal Expansion Tank helps to control pressure build-up in closed, potable water systems. The Amtrol T-5 is constructed with a steel shell and can handle temperatures up to 200°F. The T-5 features a butyl diaphragm and a stainless steel system connection.
Specifications:

• Butyl diaphragm
• 3/4″ NPTM stainless steel connection
• Max operation temperature: 200°F
• Max working pressure: 150 psi
• Pre-charged to 40 psi
• NSF Certified
• Made in the USA

Note: Be sure to measure the system water pressure using a water pressure gauge, and make sure that the air pressure in the thermal expansion tank is the same as the system pressure. The thermal expansion tank is pre-charged to 40 psi. Verify the charge of the tank using a tank pressure gauge.