Sioux Chief MiniRester™ 660-GTR1B Mini-Hammer Arrester, 3/8 in Nominal, Compression x Female Compression End Style, 350 psig Pressure, Domestic

  • Country of Origin: US
  • Dimensions: 4 in L
  • Domestic/Import: Domestic
  • End Style: Compression x Female Compression
  • Manufacturer Name: Sioux Chief
  • Nominal Size: 3/8 in
  • Pressure Rating: 350 psig
  • Series: 660-GTR
  • Features and More


  • Straight sweat arresters are compatible with press-fitting systems, such as Viega® ProPress™ and all push-fitting systems
  • Straight compression arresters install on any 1/2 in nominal copper leg or riser and are especially popular in retrofitting 1/2" nom air chambers
  • Straight MIP thread arresters install on any new rough-in or retrofit installation with 1/2 in FIP fittings
  • Straight CPVC solvent weld arresters install on 1/2 in CPVC tube or fittings in rough-in or retrofit applications
  • Straight - PEX MiniResters™ are available with F1807, F1960 and Viega® PexPress® connections
  • Straight - products marked with the No Leadicon comply with national, no lead product material requirements and also comply with NSF 61, which allows the product to contain no more than 0.25 percent lead
  • Straight - all MiniResters™ are AA size
  • Tee - full slip tee sweats in-line on 1/2 in CTS near problem valve or fixture
  • Tee - hose tee arresters install on washing machine supply valves or directly to washing machine
  • Tub/shower tee - sweat branch arresters install easily on sweat tub/shower valves
  • 304 stainless steel body


  • ANSI/ASSE 1010-2004
  • PROP65: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and birth defects or other reproductive harm For more information go to