Sioux Chief 660-GTR piston-type water hammer arresters shall be installed where required on supply valves. 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 or valves. Arresters shall be installed on both hot and cold lines on the supply stops where applicable. Arresters shall be approved for installation with no access panel required.
Sioux Chief Water Hammer Arrestor, Series: MiniRester™, 1/4 Inch Nominal, Female Compression x Compression End Style, 250 psig Pressure, 250 deg F, 304 Stainless Steel Body, Polypropylene, EPDM O-Ring Softgoods, Dimensions: 4 Inch H
| Series | : | MiniRester™ |
| Nominal Size | : | 1/4 Inch |
| End Style | : | Female Compression x Compression |
| Pressure Rating | : | 250 psig |
| Temperature Rating | : | 250 deg F |
| Body Material | : | 304 Stainless Steel |
| Softgoods Material | : | Polypropylene, EPDM O-Ring |
| Dimensions | : | 4 Inch H |