Watts 0212027 - DETA-12 - ASME Potable Water Expansion Tank, 3/4" Male NPT Connection, Tank Volume 5 Gallons

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Watts DETA-12 ASME Potable Water Expansion Tank, 3/4 In MNPT Connection, Tank Volume 5 Gallons - 0212027

This potable water expansion tank is used on gas, oil, electric, indirect-fired, commercial 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. This carbon steel tank with field-adjustable air charge is built with ASME Section VIII construction, tank volume 5.0 gallons, pre-charged to 40 psi, has fixed FDA-approved butyl rubber diaphragm, and 3/4 inch stainless steel male NPT inlet connection and a 0.302-32 inch charging valve connection (standard tire valve) to facilitate on-site charging of the tank to meet system requirements. An expansion bladder prevents air-to-water contact in the tank ensuring a long system life. The maximum pressure rating is 150 psi (10 bar).

Product Features:

• In line and free standing models
• Heavy duty fixed butyl rubber bladder with bladder monitor system
• Field adjustable
• Can be used with most standard hot water heaters and storage tanks
• Pre-charged to 40 psi
• Diameter: 12 IN
• Inlet connection: 3/4 IN or 20MM
• Male inlet connection type
• Deta-12 is Lead Free
• Maximum Operating Temperature-Fahrenheit is 240
• Maximum Working Pressure is 150 PSI
• Tank Acceptance is 3.3 Gallons
• SKU: DETA-12

Product Specs:

• Installation Instructions
• Specification Sheet - DETA
• Manufacturer Product Page