3/4" LF150A-HA, Water Hammer Arrestor, Lead Free Zoom

3/4" LF150A-HA, Water Hammer Arrestor, Lead Free


Brand: Watts

Qty Price
/ each
$351.75 / box (5 units x $70.35)
In Stock! Ships in 24-48 Hours
(7 Available)



Material: Stainless Steel
Size: 3/4"
Connection Type: Male NPT
Features: Lead Free
Application: Plumbing
Max Temp (F): 180°F
Max Shock Pressure: 200 PSIG
Max Velocity: 10 F.P.S.
Max. Working Pressure: 150 psi

Description for Watts 0121231

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 150-HA is a 3/4 in. fitting. (adapter only)
  • Maximum Working Pressure: 150psi (10.3 bar)
  • Maximum Shock Pressure: 200psi (13.8 bar)
  • Maximum Velocity: 10 F.P.S.

3/4" LF150A-HA, Water Hammer Arrestor, Lead Free

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