Eastman Thermal Expansion Tank Brand_Fixall 3mm Drill Bit

3mm Drill Bit

Used for bathtub/sink applications where no future service is required

and is extremely weather resistant

Brass PEX straight stop valve crimp fitting

5' scrubbing surface with pointed end for corners

Eastman Thermal Expansion Tank Brand_Fixall 3mm Drill BitThe Eastman thermal expansion tank is designed to prevent dangerous build ups of pressure in your water heater tank. These thermal expansion tanks are available in 2 and 4. 5 gallon sizes. The Eastman thermal expansion tank stops hot water from backflowing into the cold water line while preventing hot water from escaping through the pressure relief valve and onto the floor, addressing the constant fluctuations in water pressure that can be dangerous