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Stevenson Plumbing and Electrical Supplies
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Water hammer arrestor with 1/2 inch male BSP connection.
Water hammer occurs when a device (such as a tap or valve) is suddenly closed, creating harmful overpressure. In domestic plumbing this is experienced as a loud banging, resembling a hammering noise.
This device incorporates a steel spring and plastic disc with double o-ring seal, which opposes much of the excess pressure.
Product Code: JEL
MPN Code: 63111
Brand : Generic