Sta-Rite C105-214PA Impeller Screw
This is the C105-214PA impeller screw for Sta-Rite Dyna-Glas/Dyna-Max Series in-ground pool and spa pumps. Stainless hardware like this resists the corrosion that eventually seizes or snaps plain steel fasteners in a wet pump environment.
A stripped, rounded, or badly corroded fastener should be replaced before it snaps off in the housing, which turns a simple hardware swap into a drilling and re-tapping job. Match the thread size and length exactly against the original.
Key Features
- Genuine-fit Sta-Rite C105-214PA replacement impeller screw
- Sized for Sta-Rite Dyna-Glas/Dyna-Max Series in-ground pool and spa pumps
- Corrosion-resistant construction suited to a wet pump environment
- Direct fit replacement for the original Sta-Rite part
Applications
- Replacing a corroded, stripped, or missing impeller screw during a pump rebuild
- Servicing Sta-Rite Dyna-Glas/Dyna-Max Series in-ground pool and spa pumps
- Routine reassembly after any pump teardown
Specifications
- Brand: Sta-Rite
- Manufacturer Part Number: C105-214PA
- Part Type: Impeller screw
- Fits: Sta-Rite Dyna-Glas/Dyna-Max Series in-ground pool and spa pumps
- Quantity Per Pump: 1 (order additional as needed)
- Condition: New
Frequently Asked Questions
Q: How tight should this impeller screw be installed?
Torque evenly to the housing manufacturer's spec rather than as tight as possible; over-tightening can crack a plastic housing or strip the threads.
Q: Will this fit a different pump in the same series?
Only if the thread size and length match. Sta-Rite Dyna-Glas/Dyna-Max Series in-ground pool and spa pumps use more than one fastener size across the family, so match the exact part number.
Q: Is this hardware corrosion resistant?
Yes, this is stainless or corrosion-resistant hardware built for the wet, sometimes chemically treated water inside a pump housing.
Q: Should I replace all of these at once or just the failed one?
If one has corroded or stripped, the others at the same joint are usually close behind; replacing the full set during a rebuild avoids opening the pump again soon after.
Not sure this is the right part? Send us a Picture of the Pump Plate on your pump and the CLR Marine team will confirm the correct impeller screw.
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