Prier 310-0010 Brass Packing Nut for C-240/C-250 Ground Hydrants
Brand: Prier | SKU: 310-0010
Product Overview
Replace the packing nut on a compatible Prier C-240 or C-250 ground hydrant with 310-0010. Both series diagrams identify this service component separately from the valve stem packing. Check the nut and packing together when diagnosing wear or leakage around the operating rod.
Key Features
- Brass packing nut.
- Listed for C-240 and C-250.
- Stem packing is a separate service part.
Common Uses
Replacement of the matching component on a compatible faucet or hydrant.
Technical Specifications
- Type: Packing nut
- Compatible series: C-240 and C-250
- Material: Brass
- Parts diagram position: 4
Compatibility & Installation Notes
Isolate the water supply before disassembly. Compare the removed part with the model-specific diagram and inspect adjoining seals and hardware. Reassemble and test operation and leakage. Verify proper drainage after ground-hydrant service.
Frequently Asked Questions
Does it fit both series?
Yes. Both C-240 and C-250 parts diagrams list 310-0010.
Is stem packing included?
Packing is listed separately as 346-0001.
Why Buy From Big Frog Supply
Choose the verified packing nut while assessing the separate seal needed for the repair.






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