Harbor Freight prices › Air Tools & Compressors › Air Tools
MERLINitem 63543
Dual-Head Air Chuck Inflator Gauge, 2-Piece
Base price$9.99$3.00 off regular (23%)Regular $12.99
Members' price$9.99
Everyone else$9.99
Bartlesville, OK shelf$9.99same shelf price as online 2 more stores
Middletown, OH shelf$9.99same shelf price as online 2 more stores
Benton Harbor, MI shelf$9.99same shelf price as online 2 more stores
$9.99 is 23% under its usual $12.99, and it has never sold lower in the record.
$9.99 is below the usual $12.99, but it's been cheaper ($8.49 in the last 90 days).
Why it's Buy
The item has hit $9.99 five times (Apr 2024, Oct 2024, Jan 2026, now) and never lower, so there's no deeper price to wait for. A $9.99 coupon is also running through late November, so today's price should hold for weeks. Last year's fall sale only got to $10.99, so this one is the better of the two Octobers.
Written by AI from this item's price record and coupons. The prices on this page are the record itself.
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Coupon, anyone can use
$9.9923% off
Through Nov 25, 2026. From Harbor Freight's coupon site. See it on Harbor Freight's coupon site
Buy $9.99 is 23% under its usual $12.99, and it has never sold lower in the record.
Price alert
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The numbers
- Today
- $9.99
- Usual price
- $12.99
- 90-day low
- $8.49
- Lowest tracked
- $8.49
- Husky equivalent
- $21.48
- Today, members
- $9.99
- Usual for members
- $12.99
- 90-day low
- $8.49
- Lowest tracked
- $8.49
- Husky equivalent
- $21.48
Nov 1, 2026
Nov 1, 2026
Prices by store
Harbor Freight prices some items differently by store, and once you pick a store its site shows that store's shelf price. These come from contributors who share their store; the main price above is the base price, the one HF shows before you pick a store.
| Store | Today | Usually |
|---|---|---|
| Bartlesville, OK store 3021, checked Nov 2, 2026 | $9.99 | $12.99 |
| Benton Harbor, MI store 583, checked Oct 17, 2026 | $9.99 | $13.99 |
| Middletown, OH store 3366, checked Nov 4, 2026 | $9.99 | $12.99 |
Price history
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 2x | $9.9923% off | Sale price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 3x | $8.4935% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 1x | $9.9923% off | $8.49 | Sale price |
| Oct 16, 2026 to Oct 28, 202613 days, checked 5x | $9.9923% off | Sale price | |
| Jul 4, 2026 to Oct 15, 2026104 days, checked 0x | $12.99 | Regular price | |
| Jun 6, 2026 to Jul 3, 202628 days, checked 0x | $12.99 | $9.98 | Regular price |
| Mar 7, 2026 to Jun 5, 202691 days, checked 1x | $12.99 | Regular price | |
| Jan 21, 2026 to Mar 6, 202645 days, checked 1x | $9.9923% off | Sale price | |
| Nov 27, 2025 to Jan 20, 202655 days, checked 1x | $12.99 | Regular price | |
| Oct 13, 2025 to Nov 26, 202545 days, checked 1x | $10.9915% off | Sale price | |
| Jun 27, 2025 to Oct 12, 2025108 days, checked 0x | $12.99 | Regular price | |
| May 30, 2025 to Jun 26, 202528 days, checked 0x | $12.99 | $9.99 | Regular price |
| Nov 29, 2024 to May 29, 2025182 days, checked 1x | $12.99 | Regular price | |
| Oct 15, 2024 to Nov 28, 202445 days, checked 1x | $9.9923% off | Sale price | |
| Oct 14, 20241 day, checked 0x | $9.9923% off | Coupon | |
| Jul 29, 2024 to Oct 13, 202477 days, checked 0x | $12.99 | Regular price | |
| Jul 1, 2024 to Jul 28, 202428 days, checked 0x | $12.99 | $8.99 | Regular price |
| May 30, 2024 to Jun 30, 202432 days, checked 1x | $12.99 | Regular price | |
| Apr 25, 2024 to May 29, 202435 days, checked 0x | $11.99 | Regular price | |
| Apr 11, 2024 to Apr 24, 202414 days, checked 0x | $9.9917% off | Coupon | |
| Feb 9, 2024 to Apr 10, 202462 days, checked 1x | $11.99 | Regular price | |
| Oct 27, 2023 to Feb 8, 2024105 days, checked 1x | $12.99 | Regular price | |
| Sep 30, 2023 to Oct 26, 202327 days, checked 1x | $13.99 | Regular price | |
| Jun 9, 2023 to Sep 29, 2023113 days, checked 1x | $14.99 | Regular price | |
| Feb 25, 2023 to Jun 8, 2023104 days, checked 0x | $13.99 | Regular price | |
| Jan 28, 2023 to Feb 24, 202328 days, checked 0x | $13.99 | $9.99 | Regular price |
| Jul 1, 2022 to Jan 27, 2023211 days, checked 1x | $13.99 | Regular price | |
| Jun 5, 2022 to Jun 30, 202226 days, checked 1x | $14.99 | Regular price |
Tracking since Oct 16, 2026. Last checked Nov 4, 2026.