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Watts Expansion Tanks

Watts expansion tanks are designed to absorb the increased volume of water created by thermal expansion and to maintain balanced pressure throughout the potable water supply system.


Watts PLT-12 Potable Water Expansion Tank - 4.5 Gal (0067371)
  • Model No: WTPLT-12
  • Finish: None
  • Stock: Backordered
  • Promo Code: Watts10 - Save 10%
  • Retail Price: $217.50
  • Our Price: $169.19
(0 Reviews)
Watts PLT-5 Potable Water Expansion Tank - 2.1 Gal. (0067370)
  • Model No: WTPLT5
  • Finish: None
  • Stock: Backordered
  • Promo Code: Watts10 - Save 10%
  • Retail Price: $154.50
  • Our Price: $105.84
(1 Reviews)
Watts PLT-20 Potable Water Expansion Tank - 8.5 Gal. (0067372)
  • Model No: WTPLT-20
  • Finish: None
  • Stock: Available
  • Promo Code: Watts10 - Save 10%
  • Retail Price: $428.50
  • Our Price: $254.42
(0 Reviews)
Watts DETA-12 ASME Potable Water Expansion Tank (0212027)
  • Model No: WTDETA12
  • Finish: None
  • Stock: Backordered
  • Promo Code: Watts10 - Save 10%
  • Retail Price: $3,348.00
  • Our Price: $2,202.73
(0 Reviews)
Watts PLT-35 Potable Water Expansion Tank - 14 Gal. (0067373)
  • Model No: WTPLT-35
  • Finish: None
  • Stock: Backordered
  • Promo Code: Watts10 - Save 10%
  • Retail Price: $527.50
  • Our Price: $398.47
(0 Reviews)
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