Eastman 60022/Det-5 Thermal Expansion Tank, Steel, 8 In W X 12 In H hardware--07-09-26 so it can move with

so it can move with ease around trees

Replaceable-grip and face

Rubber wood handle with natural lacquer finish

forming an air-tight and water-resistant bond to wood

Eastman 60022/Det-5 Thermal Expansion Tank, Steel, 8 In W X 12 In H hardware--07-09-26 so it can move withAbout This Product 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. It is a pre pressurized, field adjustable steel tank with an FDA approved Butyl rubber diaphragm and brass 3 4 in (20 mm)