Pentair 18202-0150 Multiport Valve Assembly - 1-1/2in, 6 Pos, with Unions

What This Part Is Used For
The Pentair 18202-0150 Multiport Valve Assembly - 1-1/2in, 6 Pos, with Unions is used on compatible sand filter systems to manage filtration and backwash functions. It controls water routing through six positions.

Why This Part Matters
A worn valve can cause internal bypass or difficulty switching positions. Replacing a 1-1/2in 6 position valve assembly restores reliable filter control. Unions allow easier removal for future service.

Key Features and Specifications

• Manufacturer part number: 18202-0150
• 1-1/2in multiport valve assembly
• 6 position valve
• Includes unions
• For compatible Pentair sand filters

Installation and Fitment Guidance
Turn off pump and relieve system pressure before servicing. Verify plumbing size and filter compatibility before installation. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair designs filtration equipment for residential and commercial pool systems. Their multiport valves are widely used in sand filter applications. Pentair provides OEM components for proper fit and performance. Service professionals depend on Pentair for reliable filtration control.

Common Service Context
Replaced when valves stick, leak, or fail to seal during backwash cycles. Often installed during seasonal filter maintenance.