AIRCO-DB Welding Gauge, Vintage, Tested & Working
Updated August 29, 2026
This auction ended on September 9, 2026.
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| Lot number | 153 |
| Auction | Antiques Collectibles Household Goods Knives & More Ends 9/9 |
| Date | September 9, 2026 at 7:00 PM EDT |
| Auction house | Academy Auction House |
| Location | North Tonawanda, New York |
a vintage Airco dual-gauge gas pressure regulator, which is a mechanical device used in oxy-fuel welding, cutting, or laboratory environments to control and reduce high-pressure gas from a supply cylinder down to a safe, usable delivery pressure.
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