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NIBCO Partner
AHR 2022
Plumbing Museum

Expansion Tank Logo

Easily install, isolate, drain and replace any expansion tank and quickly connect an entire system to the cold water feed. The 3-way ball allows flow to pass between the expansion tank and the system, or isolates the system and allows for the expansion tank to be drained.

Installation Instructions Button Case Study
Expanison Tank Product
Handle Operation
Expanison Tank Product

Product Specs

  • Heavy Duty Forged Brass Construction
  • Hi-Flow Hose Drain
  • Blowout Proof Stem
  • Adjustable Packing Gland
  • Size 1/2"

  Advantages Over Field Assembly

  • Replaces 7 Components
  • Eliminates 6 Leak Paths
  • Saves 54 Minutes of Labor
  • Saves Space
  • Guaranteed for Life
View Product Details
Connection Types
Expansion Tank ProService Valve
FIP × MIP × FIP × Hose,
FIP × FIP × FIP × Hose
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