Pentair Top Feed Valve Center Shaft | 230051
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Pentair (formerly A&A Manufacturing) is a leading manufacturer of in-floor pool cleaning and circulation systems. The Top Feed Valve Center Shaft is part of their legacy line of 5-port and 6-port top-feed valves, designed for rigorous pool environments.
Q: Is the center shaft (SKU 230051) compatible with all Pentair Top Feed valves? A: It is listed as a replacement for many Pentair/A&A top-feed water valves (old SKU 517940) with dimensions .25″ × 6.25″. Always check your valve housing and part number before ordering. Q: Do I need to replace the shaft if I’m doing a full valve rebuild? A: Yes, replacing the center shaft during a rebuild is highly recommended as part of comprehensive maintenance—pairing with kits like SKU 230067 will ensure full system integrity.
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Description
Description
Pentair Top Feed Valve Center Shaft
316 stainless center shaft for Pentair A&A Top Feed actuator valves. Replace worn roller pin. SKU 230051.
Features
- 316 stainless steel dowel pin for corrosive pool environments
- Dimensions: .25″ × 6.25″ – fits Pentair Top Feed 5-port/6-port valves
- Restores gear plate alignment and smooth T-valve shifting
- Extends life of internal valve components by reducing wear
- Cost-effective replacement versus full valve housing
Description
The Pentair Top Feed Valve Center Shaft (SKU 230051) is a durable, precision-machined component purpose-built for Pentair (formerly A&A) top-feed in-floor cleaning valve assemblies. Over time, the original shaft can suffer wear, bending or corrosion—resulting in gear misalignment, increased friction and premature component failure. Installing this 316 stainless replacement restores proper alignment of the gear train, stabilizes internal movement, and ensures reliable, long-term operation in high-flow in-floor cleaning systems.
Pro Tip
When replacing the center shaft, inspect the gear plate, impeller and O-ring for wear. Consider upgrading to the full rebuild kit (SKU 230067) or replacing the O-ring (SKU 230047) at the same time to maximize system performance and prevent future service issues.
Related Parts
- Pentair Top Feed Actuator Valve Retro-Fit Gear Kit | SKU 230067
- Pentair Top Feed Ball Valve Kit | SKU 230055
- Pentair Top Feed Valve O-Ring | SKU 230047
Installation Tips
Depressurize the valve system and isolate power before servicing. Remove the lid assembly, clean debris, and lightly lubricate moving parts. Insert the new shaft ensuring full seating and correct gear alignment. Verify smooth rotation before resealing.
Specifications
Specifications
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SKU
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UPC or GTIN
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Product Type
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Size/Connection
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Materials
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Dimensions6.25 in, 0.25 in
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Weight
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Warranty
Product Warranty
Product Warranty
We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:
- Pentair Warranty
- A&A (Pentair In-Floor) Warranty
- Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
- Paramount Warranty
- BlueSquare Warranty
- Hayward Warranty
- All Other Manufacturer Warranties
Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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