What causes water sputtering and how can it be prevented?

Water sputtering is caused by air trapped in the water pipes, which creates bursts of air and water when the faucet is turned on. To prevent water sputtering, you can try bleeding the air out of the pipes by turning on the faucet and letting the water run for a few minutes. Additionally, regular maintenance of the Plumbing system can help prevent air from getting trapped in the pipes.