Prier 310-0005 Packing Nut for C-138ST Stuffing-Box Faucet
Brand: Prier | SKU: 310-0005
Product Overview
Match the stuffing-box style before servicing a Prier C-138ST faucet. Part 310-0005 is identified as its packing nut in the manufacturer diagram, separately from the regular C-138 nut and the stuffing box itself. Check the installed assembly to select the correct replacement.
Key Features
- C-138ST packing nut.
- For the stuffing-box faucet style.
- Separate from regular C-138 nut 310-1012.
Common Uses
Service of the matching component on a compatible faucet or hydrant.
Technical Specifications
- Type: Packing nut
- Compatible faucet: C-138ST
- Design: Stuffing-box style
- Parts diagram position: 10
Compatibility & Installation Notes
Turn off the supply before disassembly. Confirm the ST stuffing-box style, inspect adjoining packing and compare the removed nut with the parts diagram. Reassemble and test for leakage.
Frequently Asked Questions
Is this the regular C-138 packing nut?
No. Regular C-138 uses 310-1012.
Is the stuffing box included?
The stuffing box is listed separately as 310-0006.
Why Buy From Big Frog Supply
Use the ST-style parts mapping to select the correct nut before disassembly.






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