Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
Still not sure? Call (818) 818-6559 and we'll find it for you.
270514Z | Pentair Backwash Valve Rebuild Kit Fir FullFloXF
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Pentair 270514Z FullFlo XF Valve Rebuild Kit is a complete maintenance kit for servicing the Pentair FullFlo XF backwash valve, restoring its internal seals and diverters to factory-spec condition. Included in the kit are two O-rings (part 270197Z), two additional O-rings (part 192039), one outlet diverter (270199Z), one inlet diverter (270200Z) and a waste seal (274417Z). This kit allows service technicians or experienced DIY pool professionals to rebuild the valve rather than replace the entire assembly—keeping your backwash operation efficient, leak-free and reliable.
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Comprehensive Seal & Diverter Replacement: Includes multiple O-rings and both inlet/outlet diverters plus a waste seal that target wear points inside the FullFlo XF valve, enabling full refresh of the internal plumbing interface.
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Restores Valve Performance: By replacing key parts, the kit helps ensure the valve shifts smoothly between filter, backwash, rinse, and waste positions—helping maintain proper flow and filtration efficiency.
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Cost-Efficient Maintenance Solution: Rather than installing a brand new valve unit, use this rebuild kit to extend the life of the existing valve body—minimizing equipment expense and installation labour.
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Premium OEM Quality Components: Designed by Pentair for compatibility with the FullFlo XF model, the included parts match original factory specifications for fit and durability.
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Simplifies Service Timing: Ideal for scheduled annual maintenance or when detectible symptoms like leakage or sluggish valve shifting appear—helping to avoid unplanned downtime or replacement.
- (2) 270197Z O-rings
- (2) 192039 O-rings
- (1) 270199Z Outlet Diverter
- (1) 270200Z Inlet Diverter
- (1) 274417Z Waste Seal
- Pentair FullFlo XF Backwash Valves