Strada Products - 0.16 Litre Shock Arrestor - 1/2" MBSP - SPSA-01

The Strada Products SPSA-01 Mini Shock Arrestor is a high-performance expansion device specifically engineered to eliminate water hammer, pipework chatter, and vibration within potable water systems. Water hammer typically occurs when fast-acting modern valves—such as ceramic disc taps, washing machine solenoid valves, or mixer showers - shut off instantly, sending a destructive hydraulic shockwave back through the plumbing system. Installing this compact, 0.16-litre arrestor close to the offending appliance absorbs this sudden pressure spike, protecting pipe joints from cracking and significantly extending the operational lifespan of downstream fittings.