Low Water Pressure in Melbourne: Common Causes and How to Fix It

Common causes include a failing or incorrectly set pressure limiting valve, a partially closed main stopcock, blocked aerators or shower heads, internal pipe corrosion, or a network supply issue from your water authority.

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Frequently Asked Questions

What is the normal water pressure in Melbourne?

Most Melbourne homes operate comfortably at 250-350 kPa. Australian standards limit mains pressure to 500 kPa at the connection point. Pressure below 150 kPa will noticeably affect shower and appliance performance.

Can I fix low water pressure myself in Melbourne?

You can clean blocked aerators and shower heads yourself. Adjusting or replacing a pressure limiting valve, clearing internal pipe scale, or diagnosing a faulty stopcock requires a licensed plumber.

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