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Series 150A Water Hammer Arrestors are used in residential applications to control water pressure shock and prevent water hammer conditions. It consists of a pre-charged air chamber that is rechargeable, an air-tight sealing cap, standard tire valve connection for easy charging, stainless steel top, sealed-in diaphragm, lower stainless steel chamber, and brass hex adapter for easy installation. It can be installed in new or existing plumbing systems in any angle.

  • Model 150A is a 1/2" fitting. (adapter only)
  • Maximum Working Pressure: 150psi (10.3 bar)
  • Maximum Shock Pressure: 200psi (13.8 bar)
  • Maximum Velocity: 10 F.P.S.

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Stainless Steel
Connection Type:
Lead Free:
Max Temp (F):
Max Shock Pressure:
200 PSIG
Max Velocity:
10 F.P.S.
Max. Working Pressure:
150 psi
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