Description

WATTS® Expansion Tank, Pressurized, Series: ETA, 60 gal Tan, 21 gal Acceptance Volume, 150 psi, ASME Yes/No: Yes, 20 in Dia, 49 in Height, Carbon Steel, 12 psi Pre-Pressure Rating, 240 deg F Maximum Temperature, NPT, 1 in, Domestic

Features:

• Carbon steel shell
• The excess water is contained in the heavy duty butyl bladder preventing tank corrosion and water logging problems
• They are designed to absorb the expansion forces and control the pressure in heating and cooling systems
• Factory pre-charged at 12 psi and field adjustable

Applications:

For Heating and Cooling Systems

Standards/Approval:

• ASME Section VIII
• ASSE Listed
• FM Approved
• NSF Approved
• UL Listed
• ULC Listed
• USC Certified
• WQA Certified

Warranty:

Limited

Acceptance Volume	21 gal
ASME Yes/No	Yes
Connection Size	1 in
Connection Type	NPT
Diameter	20 in
Domestic/Import	Domestic
Height	49 in
Material	Carbon Steel
Maximum Temperature	240 deg F
Pre-Pressure Rating	12 psi
Pressure Rating	150 psi
Series	ETA
Tank Volume	60 gal
Type	Pressurized
Manufacturer	Watts Regulator Company