Harbor Freight prices › Air Tools & Compressors › Air Compressor Accessories
MERLINitem 63555
1/2 in. to 3/8 in. Compressor Shut-Off Kit
Base price$8.99
Benton Harbor, MI shelf$8.99same shelf price as online
$8.99 is about its normal price.
In-store only. You can't order this one online.
Price alert
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The numbers
- Today
- $8.99
- Usual price
- $8.99
- 90-day low
- $7.64
- Lowest tracked
- $6.99
Aug 30, 2024
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 |
|---|---|---|
| Benton Harbor, MI store 583, checked Oct 17, 2026 | $8.99 | $8.99 |
Price history
$7$8$9
AugJan ’23JunNovAprSepFebJulDecMay
Best price for anyoneInside Track Club priceRegular price
Every price change
| When | Price | Members | Why |
|---|---|---|---|
| Nov 2, 2026 to Nov 5, 20264 days, checked 0x | $8.99 | Regular price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 1x | $7.6415% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 0x | $8.99 | $7.64 | Regular price |
| Mar 13, 2026 to Oct 28, 2026230 days, checked 3x | $8.99 | Regular price | |
| Aug 31, 2024 to Mar 12, 2026559 days, checked 1x | $7.99 | Regular price | |
| Jun 5, 2022 to Aug 30, 2024818 days, checked 1x | $6.99 | Regular price |
Tracking since Oct 17, 2026. Last checked Nov 1, 2026.