Smith® Water Hammer Arrester, Heavy Duty, 3/4 in Nominal, NPT, 1 to 11 Fixture Unit Capacity, Stainless Steel Body, 3.25 in Dia x 3.18 in H
Engineered water hammer arresters employ a permanently sealed cushion of air or gas which absorbs the energy of water hammer and reduces pressure rise in the piping system to a safe level. Hydrotrol units correctly sized and placed at specific locations in the water piping system, will control the destructive shock of water hammer.