Watts PLT-12 Potable Water Expansion Tank, 3/4 In Male Connection, Tank Volume 4.5 Gallons 0067371 EZSTL8WSLC IP65 rating and 25

IP65 rating and 25

Controllers MC-601-BK/W

Exposed Width:  5"

and fixture wattage rating

A pressure vacuum breaker cannot be installed where back-pressure could occur or where spillage of water from vent could cause damage

Watts PLT-12 Potable Water Expansion Tank, 3/4 In Male Connection, Tank Volume 4.5 Gallons 0067371 EZSTL8WSLC IP65 rating and 25Potable Water Expansion Tank, 3 4 In Male Connection, Tank Volume 4. 5 Gallons 0067371 Lead Free: YES This potable water expansion tank is used on gas, oil, or electric, direct fired, residential water heater and hot water storage tank applications to absorb the increased volume of water created by thermal expansion. It also maintains balanced pressure throughout the water supply system by keeping system pressure below the T&P relief valve setting.