Pentair TA60/SD80/CFII26/TM 2" Multiport Valve [No Unions] (263085) o-rings and maintenance teams that regularly

and maintenance teams that regularly work on pump assemblies

which is why a proper replacement matters

That keeps the repair focused while restoring a critical operating safeguard

or incomplete valve movement

or otherwise unfit for continued service

Pentair TA60/SD80/CFII26/TM 2" Multiport Valve [No Unions] (263085) o-rings and maintenance teams that regularlyThis genuine Pentair Pool Products 2 inch multiport valve, part 263085, provides water routing for compatible TA60, SD80, CFII26, and TM filter systems. Sold without unions, it is intended for installations where existing union components are reused or separately matched to the plumbing layout. Replace the valve when ports leak, the handle action becomes unreliable, or internal wear prevents proper backwash and filtration control. Confirm the specific