Pentair 261177 Multiport Valve For FNS And FNS Plus Filters One And A Half Inch Product Type_Spa Chemicals Primer optional on non-pressure systems

Primer optional on non-pressure systems simplifies on-the-spot repairs

or biguanide sanitizers

streamlining assembly and helping seals seat cleanly for long-lasting performance

Pro Series Boric Acid is pH neutral in pool water and is not degraded by sunlight

PVC Construction with Chemical Resistance: resists chlorine and pool chemicals for long life

Pentair 261177 Multiport Valve For FNS And FNS Plus Filters One And A Half Inch Product Type_Spa Chemicals Primer optional on non-pressure systemsPentair 261177 Multiport Valve for FNS & FNS Plus Filters 1" Intro The Pentair 261177 Multiport Valve is a side mounted 1" valve designed for FNS, FNS Plus, and NSP filter housings. Its rugged PVC body, user friendly six position handle, and positive lock mechanism simplify backwashing, rinsing, waste, recirculate, and winterization, delivering efficient filtration with less maintenance. List of Features Six position valve with positive lock for