Pentair
Pentair Multiport Valve Assembly, 1-1/2", 6-Position, with Unions | 18202-0150
Pentair Multiport Valve Assembly, 1-1/2", 6-Position, with Unions | 18202-0150
Pentair 18202-0150 1-1/2" 6-Position Multiport Valve Assembly with Unions
The Pentair 18202-0150 is an OEM side-mount multiport valve assembly designed to control water flow through compatible pool filtration systems. This 1-1/2" valve features six selectable positions and includes union connections for serviceable filter plumbing.
Discontinued Product – No Longer Available
Pentair 18202-0150 has been discontinued and is no longer available for new orders through Aqua Terra Backyard. This page is being maintained as a product, fitment and replacement reference. If you are replacing an existing 18202-0150, contact us with your filter model and existing valve information so we can help identify the most appropriate currently available option.
What Is the Pentair 18202-0150?
The Pentair 18202-0150 is a 1-1/2-inch, six-position multiport valve assembly used to direct water through the filtration, cleaning and service cycles of compatible pool filter systems. The assembly includes union-style connections to simplify installation and future servicing when used with the correct filter configuration.
If an existing valve is leaking internally, difficult to operate, damaged or no longer routing water correctly, the complete valve assembly may require replacement. Because plumbing orientation and filter compatibility are critical, the exact manufacturer part number and filter model should always be verified before ordering a replacement.
Key Features
OEM Pentair Assembly
Original Pentair replacement valve identified by manufacturer part number 18202-0150.
1-1/2" Valve Size
Designed around a 1-1/2-inch multiport valve configuration for compatible filtration systems.
Six Selectable Positions
Multi-position design routes pool water through the appropriate operating and service cycles.
Union Connections
Union-style filter connections allow the valve assembly to be disconnected for servicing when correctly installed.
Side-Mount Configuration
Designed for compatible filtration systems that utilize a side-mounted multiport valve arrangement.
Replacement Reference
Useful for identifying an existing Pentair valve before sourcing a discontinued-part replacement or retrofit option.
Product Specifications
| Brand | Pentair |
|---|---|
| Manufacturer Part Number | 18202-0150 |
| Product Type | Pool Filter Multiport Valve Assembly |
| Valve Size | 1-1/2" |
| Valve Positions | 6-Position |
| Mounting Style | Side Mount |
| Connection Style | Union Connections |
| Application | Compatible pool filtration systems requiring Pentair 18202-0150 |
| Product Status | Discontinued |
Compatibility & Fitment
Multiport valves are application-specific. Valve diameter alone does not determine compatibility. Filter model, plumbing orientation, port spacing, connection style and water-flow direction must all match the installation.
Need Help Replacing Pentair 18202-0150?
Since this valve is discontinued, there may not be a direct drop-in replacement for every installation. Send Aqua Terra Backyard the model number from your filter along with the part number from your existing valve whenever possible. Photos of the current filter, valve and plumbing layout can also help determine whether a current replacement or retrofit option is available.
Do not select a replacement solely because another valve has the same 1-1/2" port size. Incorrect valve orientation can result in improper water flow through the filtration system.
Product Details & FAQs
Specifications
Pentair part 18202-0150 is a 1-1/2" side-mount multiport valve assembly with six selectable positions and union-style connections. It was designed as an OEM valve assembly for compatible pool filtration applications.
Compatibility
Compatibility should be confirmed using the complete filter model and existing valve part number. Do not assume that another 1-1/2" six-position valve will fit simply because the nominal valve size is the same.
Is Pentair 18202-0150 discontinued?
Yes. Pentair 18202-0150 is listed by Aqua Terra Backyard as discontinued and is no longer available for new orders. This product page remains available to help customers identify the original part and research replacement options.
What replaces Pentair 18202-0150?
There is not necessarily one universal replacement for every 18202-0150 installation. The correct replacement depends on the filter model, plumbing layout, valve orientation and connection requirements. Contact Aqua Terra Backyard with your equipment information before purchasing an alternate valve.
Can I replace only part of the valve instead of the complete assembly?
Some individual multiport valve components may be serviceable depending on what has failed and which replacement parts remain available. If the valve body, plumbing connections or multiple internal components are damaged, replacing or retrofitting the complete valve may be the more appropriate repair.
How do I confirm that 18202-0150 is the valve I currently have?
Check your existing equipment for the Pentair or Sta-Rite part number and record the complete model number from the filter. Comparing the filter model, valve size, port configuration and existing plumbing is the safest way to confirm the original application.
Installation & Safety
Always shut the circulation pump off and completely relieve filter pressure before servicing a pool filter or valve. Multiport valve installation involves pressurized plumbing and correct flow orientation. Professional installation is recommended whenever compatibility or plumbing configuration is uncertain.
Aqua Terra Backyard Parts Support
Looking for a replacement for the discontinued Pentair 18202-0150 multiport valve? Contact Aqua Terra Backyard with your filter model, existing valve part number and photos of the equipment pad. Our team can help narrow down currently available OEM, compatible or retrofit options based on your specific setup.
