Sioux Chief

Sioux Chief VacuRester™ 657-FD Vaccum Breaker Arrester, 1 in, MNPT, 350 psig, Domestic

1273068 MFG #: 657-FD
$177.97 / ea
Sioux Chief VacuRester™ 657-FD Vaccum Breaker Arrester, 1 in, MNPT, 350 psig, Domestic
  • Body Material: Copper
  • Dimensions: 15-1/8 in L x 2-1/8 in W
  • Domestic/Import: Domestic
  • End Style: MNPT
  • Nominal Size: 1
  • Pressure Rating: 350
  • Series: 650
  • Softgoods Material: EPDM O-Ring
  • Temperature Rating: 250

Sioux Chief VacuRester™ Vacuum Breaker Arrester, Series: 650, 1 in Nominal, MNPT, 350 psig, 250 deg F, Copper Body, EPDM O-Ring, 15-1/8 in L x 2-1/8 in W, Domestic

Sioux Chief 652-AD or 657-FD piston-type closed-atmosphere vacuum breaker arrester shall be required where the piping system is subject to cavitation on the non-pressure side of a quick closing valve. Vacuum breaker arrester shall be effective when installed at any angle, and with no access panel required. Vacuum breaker arrester shall be sized and placed per manufacturer's instructions.

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  • Features
  • To prevent cavitation and accompanying water hammer within the extra long tub spout tubes and or shower risers of high flow fixture, such as garden tub valves and multi head shower valve
  • Unlike atmospheric vacuum breaker device that can leak or spin, the VacuRester's closed atmosphere chamber serves as a short duration vacuum breaker without the chance of leak
  • Recommended by Kohler Company for their high flow tub valves such as their SOK series fixtures
  • Pipe sizes 1-1/4 in thru 3 in, install 657-FD