Sioux Chief MiniRester™ 660-GTC1B Water Hammer Arrester With Compression Tee, 3/8 in, Compression, 350 psig, Domestic

  • Country of Origin: US
  • Dimensions: 3/8 in OD
  • Domestic/Import: Domestic
  • End Style: Compression
  • Manufacturer Name: Sioux Chief
  • Nominal Size: 3/8 in
  • Pressure Rating: 350 psig
  • Series: 660
  • Softgoods Material: EPDM O-Ring
Sioux Chief 660-GT Series piston-type water hammer arresters shall be installed where required on supply lines to quick closing valves/faucets. Water hammer arresters shall be specifically sized and have sufficient volume of air to dissipate the calculated kinetic energy generated by closing residential or commercial faucets. Arresters shall be installed on both hot and cold supply lines where applicable. Arresters shall be approved for installation with no access panel required.
  • Features and More


  • Full slip tee sweats in-line on 1/2 in CTS near problem valve or fixture
  • Dual EDPM O-ring


  • ANSI/ASSE 1010 2004