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Home Water Heaters Water Heater Accessories Expansion Tanks Expansion Tank ASME 3/4" FNPT 3.5 gal

Expansion Tank ASME 3/4" FNPT 3.5 gal

PART WILK WTTA-5
SUPPLIER Zurn® Wilkins
SUPPLIER PART # WTTA-5
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About this item

Zurn® Wilkins Thermal Expansion Tank, Series: WTTA, 3.5 gal Tank Volume, 2.3 gal Acceptance Volume, 150 psi, ASME Yes/No: Yes, 10 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 2.3 gal
ASME Yes/No Yes
Connection Size 3/4 in
Connection Type FNPT
Diameter 10 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 3.5 gal
Brand Zurn® Wilkins
Warranty 1 Year
  • Bladder style tank for ASME approved installations
  • Extra heavy steel shell
  • Perfect for supporting boiler installations