Practical tools for measured work
Pipe seal catalog selector
Find exact PSI 2023.1 seal models, element counts and article numbers for measured hole and pipe diameters.
Calculate the layout, check the diagram, then print the result for the shop or jobsite.
Confirm application suitability with the manufacturer.
PSI 2023.1 catalog matches
| LS model | Elements | Article number | Pipe range (mm) |
|---|---|---|---|
| 300 | 6 | 2-025-00002 | 55 - 64 |
How it works
Enter actual hole inside diameter and pipe outside diameter in millimetres, not nominal pipe size. This lookup uses PSI selection tables 2023.1, pages 3–4, for C, BC, S 316 and BS 316. Overlapping ranges return every matching row.
Source: PSI selection tables · Official manufacturer selector
Current-input example
The result above uses these exact values. This snapshot is included when the page is printed so the output can be checked against the original measurements.
- Measured core-hole diameter
- 100 mm
- Measured carrier-pipe outside diameter
- 60 mm
- Catalog material variant
- C
Primary result: Annular radial gap: 20 mm.
Before using the result
- Measure from the datum or reference edge described by this tool, and do not mix inside, outside and centerline dimensions.
- Keep inputs in the displayed units and preserve more precision than the final cutting or purchasing tolerance requires.
- When the result is close to a limit, verify it with a test piece, field measurement, manufacturer drawing or qualified project professional.
Limitations
Catalog dimensions do not establish suitability for pressure, temperature, chemicals, drinking water, flexible pipe or curved walls. Confirm material, effective wall thickness, tolerances and current availability with PSI before ordering. No match means no recommendation; intermediate hole sizes are not rounded. This independent lookup is not affiliated with PSI.
Frequently asked questions
What should I verify before using this result?
Recheck the physical measurements, confirm that every input uses the displayed unit, and compare the result with the applicable drawing, product specification, code requirement or test piece.
Why might the finished result differ?
Real work can include thickness, kerf, seams, tolerances, hardware allowances, installation clearances or site conditions that are outside the calculation. The limitations section identifies the main exclusions for this tool.
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