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- 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, 2 in Nominal Size, MNPT, 350 psig, 250 deg F, 316 Stainless Steel Body, EPDM O-Ring, 4-1/4 in OD x 24-1/4 in H, Domestic
- 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
- Domestic / ImportDomesticEnd StyleMNPTNominal Size2 inPressure Rating350 psigBody Material316 Stainless SteelDimensions4-1/4 in OD x 24-1/4 in HManufacturerSioux ChiefManufacturer #658S2002Series658Softgoods MaterialEPDM O-RingTemperature Rating250 deg F