US PPI — Gasket, Packing, and Sealing Device Manufacturing
Producer Price Index for gaskets, packing, and sealing devices.
Price history
Copy the values
Paste straight into Excel, Google Sheets or an email. Spreadsheet format lands as two columns.
| Month | Value | Change m/m |
|---|---|---|
| Sep 2026 | +0.4% | |
| Aug 2026 | +0.1% | |
| Jul 2026 | +0.2% | |
| Jun 2026 | +0.6% | |
| May 2026 | +0.1% | |
| Apr 2026 | +1.0% | |
| Mar 2026 | +0.0% | |
| Feb 2026 | +0.0% | |
| Jan 2026 | +2.0% | |
| Dec 2025 | +0.2% | |
| Nov 2025 | +0.2% | |
| Oct 2025 | +2.6% | |
| Sep 2025 | +0.0% |
Same numbers as the chart, straight from BLS. Dates are the first of each period, the way BLS reports them.
How it's built
No single input series stands out for this index.
Miscellaneous mfg
Key figures
- From Jan 2017 to Sep 2026 the index went from 187.0 to 274.4, a change of +46.8%.
- Highest reading in that period: 274.4 in Sep 2026. Lowest: 187.0 in Jan 2017.
- Largest one-month rise: +2.6% in Oct 2025. Largest one-month fall: -1.3% in Jul 2023.
- The year-over-year change stayed within 10% either way in each of the last 36 months, so a 10% annual cap or floor would not have been reached.
Use it in a contract
Draft clause citing this series
A starting point citing this series by name and code. Replace the bracketed terms with your contract's actual scope before use.
The [affected portion] of the Contract Price shall be adjusted using US PPI — Gasket, Packing, and Sealing Device Manufacturing (BLS series PCU339991339991), published by BLS. Base Period: the index value published for September 2026 (or the month of contract signing, if different) is the Base Value. Adjustment: at each Adjustment Date, the Current Value is the most recently published three-month average of the index (the Averaging Window). The Escalation Factor equals Current Value divided by Base Value. Cap: the Escalation Factor applied under this clause shall not exceed 1.10 or fall below 0.90 (a 10% cap and floor) in any single Adjustment Date, regardless of the index's actual movement. [Replace bracketed terms with your contract's actual affected-portion definition and adjustment-date schedule before use. This is a drafting starting point, not legal advice.]
Why contracts cite this index
A small but real line in an automotive or industrial equipment contract, gasket cost tracks rubber and metal input cost more closely than it tracks the parent assembly.
Let Escalake run this clause for you
Escalake tracks US PPI — Gasket, Packing, and Sealing Device Manufacturing, applies your formula, and gives both sides a number they can confirm, no spreadsheet required.