1/2" PEX Straight, Mini-Rester Water Hammer Arrestor (Lead-Free)
Brand: Sioux Chief
Part#: 660-X2B

Straight Mini-Rester water hammer arrestor with 1/2" PEX crimp style connection (per ASTM F877/F1807). Effectively absorbs pressure surges to prevent damage to plumbing system. Installed upstream of any quick-shutting valves. Lead-free compliant, conforms to IPC-2009, certified by ASSE to the ANSI/ASSE 1010-2004 Standard.

  • Lead-free
  • Can be installed at any angle
  • No access panel required for installing behind sealed walls
  • Can be used for new rough-in or retrofit applications
  • Size of Arrestor is AA.

Technical Specifications:
  • Connection: 1/2" PEX crimp
  • Max. Temperature (F): 250
  • Max. Pressure (PSIG): 350
  • Materials: solid copper body, poly piston with (2) EPDM O-rings lubricated with FDA approved silicone compound.
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