Dosatron Water Hammer Arrestor Kit 3/4'' BSP

The Dosatron Water Hammer Arrestor Kit is an optional accessory for the Dosatron Hobby System. Dosatron's revolutionary Hobby System is a modular multi-pump system that is ideal for home and hobby gardeners. The Dosatron Water Hammer Arrestor Kit is an optional accessory for the Dosatron Hobby System. Dosatron's revolutionary Hobby System is a modular multi-pump system that is ideal for home and hobby gardeners. A Water Hammer Arrestor (WHA) is a device that is installed in a pipework system to prevent the sound of water hammer - that loud, hammering noise that can occur when the flow of water in your water main is suddenly stopped by a closing valve. This noise is caused by a pressure wave that travels through the pipes when the water supply is abruptly stopped, and can cause damage to pipes, fittings and equipment.

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