Pentair 473715Z Relief Valve Replacement - 50 PSI

What This Part Is Used For
Pentair 473715Z Relief Valve Replacement - 50 PSI is a pressure relief valve designed for compatible Pentair filter systems. It opens automatically when internal pressure exceeds 50 PSI to protect equipment.

Why This Part Matters
Excess pressure can damage filter tanks and plumbing components. A properly functioning relief valve helps prevent system failure and costly repairs. Replacing a faulty valve restores safe pressure regulation.

Key Features and Specifications

• Manufacturer part number 473715Z
• Relief Valve Replacement
• 50 PSI rating
• Designed for compatible Pentair filters
• Safety pressure protection component

Installation and Fitment Guidance
Relieve system pressure before servicing. Confirm by manufacturer part number before ordering. Inspect threads and sealing surfaces during installation.

About the Pentair Brand
Pentair filtration components are engineered for safe and reliable pool operation. Their pressure control parts are widely used in residential and commercial systems. Genuine Pentair parts help maintain long-term equipment protection.

Common Service Context
Common when replacing leaking or stuck pressure relief valves.