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ETX Series Water Heater Expansion Tanks - Non-Potable

ETX Series Water Heater Expansion Tanks - Non-Potable

ITEM NUMBER : 66606 | Water Tank Parts
Series ETX Non-Potable Water Expansion Tanks are used in commercial and residential closed-loop hydronic heating system piping to control the thermal expansion of hot water and maintain system pressure below the relief setting of the relief valve.
FEATURES
  • The pre-pressurized steel tank features a durable expansion membrane that prevents contact of the water with the air in the tank
  • Minimizes loss of the air change and ensures long and trouble-free life for the system
  • Model ETX mounts to supply piping
  • Available in a variety of models and sizes
  • Maximum Pressure: 75psi (5.3 bar) for ETX
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PART NUMBER VOLUME MAX. PRESSURE SIZE DIAMETER HEIGHT
66605 2.1 Gal. 75 psi 1/2" 8" 12.5"
66606 4.7 Gal. 75 psi 1/2" 11" 14"
66607 6.6 Gal. 75 psi 1/2" 11.38" 17.19"
67431 13 Gal. 75 psi 3/4" 15" 20.81"
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