Consumer Note:  All Tanks were set to Factory standard pressure for testing. Through the conducted test, no pressure was lost and no leaks were detected. This tank maintains full functionality with only exterior blemishes. This is a deal you cannot pass up! This item is selling As Is, no returns will be accepted.

The neoPure Thermal Expansion Tanks are designed for residential water heaters and hot water storage systems to absorb excess water volume created during thermal expansion. By helping maintain stable system pressure, these tanks reduce stress on plumbing components and protect against damaging pressure spikes. Featuring a durable internal diaphragm that separates air and water, they provide reliable, long-lasting performance while helping extend the life of your water heater, fixtures, and appliances.

Features:

• Absorbs excess pressure caused by thermal expansion
• Helps protect water heaters and plumbing fixtures from premature wear
• Prevents pressure buildup within closed water systems
• Durable internal diaphragm separates air and water
• Supports consistent water pressure and system longevity

Sizing based on water heater recovery from 40F, water supply pressure of 60 PSIG, and relief valve set at 150 PSIG. Adjust tank precharge to equal incoming water pressure.