Zurn® Wilkins Thermal Expansion Tank, Series: WTTA, 5 gal Tank Volume, Acceptance Volume: 3.3 gal, 150 psi, ASME Yes/No: Yes, 12 in Dia, 14 in Height, Carbon Steel, 40 psi Pre-Pressure Rating, 240 deg F Maximum Temperature, FNPT, 3/4 in
The Zurn® Wilkins WTTA Thermal Expansion Tank is designed for installation on hot water systems to protect against thermal expansion.
ASME Section VII|ANSI B1.20|FDA Approved
Acceptance Volume
3.3 gal
ASME Yes/No
Yes
Connection Size
3/4 in
Connection Type
FNPT
Diameter
12 in
Height
14 in
Material
Carbon Steel
Maximum Temperature
240 deg F
Pre-Pressure Rating
40 psi
Pressure Rating
150 psi
Series
WTTA
Tank Volume
5 gal
Brand
Zurn® Wilkins
Warranty
1 Year
Bladder style tank for ASME approved installationsExtra heavy steel shellPerfect for supporting boiler installations