Sioux Chief

MegaRester™ 658S4004F2 Water Hammer Arrester, 4 in, Flanged, 350 psig, Domestic

SIO658S4004F2 MFG #: 658S4004F2
MegaRester™ 658S4004F2 Water Hammer Arrester, 4 in, Flanged, 350 psig, Domestic
  • Domestic / Import: Domestic
  • End Style: Flanged
  • Nominal Size: 4 in
  • Pressure Rating: 350 psig
  • Body Material: 316 Stainless Steel
  • Dimensions: 4-1/4 in OD x 40 in H
  • Manufacturer: Sioux Chief
  • Manufacturer #: 658S4004F2
  • Series: 658
  • Softgoods Material: EPDM O-Ring
  • Temperature Rating: 250 degF
Sioux Chief 658 Series piston-type water hammer arresters shall be installed where required in piping systems. Water hammer arresters shall have sufficient volume of air to dissipate the calculated kinetic energy generated in the piping system. Arresters shall have a permanently sealed tube body with factory air charge, and shall be available with male thread or flanged connection. Arresters shall be sized and placed per manufacturer's instructions.

MegaRester™ Water Hammer Arrester, Series: 658, 4 in Nominal, Flange, 350 psig, 250 deg F, 316 Stainless Steel Body, EPDM O-Ring, 4-1/4 in OD x 40 in H, Domestic
  • Features
  • Product Videos
  • Dual o-ring piston lubricated with Dow 111 FDA approved silicone compound
  • Welded stainless steel flange or male thread fitting
  • 4.25 in OD 316 stainless steel barrel
  • 600 lb liquid filled ga
  • Factory air charge
  • Type-L copper tube