Tower SA1/2 Shock Arrestor — a compact WRAS‑approved answer for local water hammer
July 27, 2026
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A small, WRAS‑approved point‑of‑use expansion vessel intended to absorb short pressure spikes from fast‑closing valves. This review explains where the SA1/2 helps, where it won’t, practical installation and compatibility points, and what to expect from ownership.
