Harbor Freight prices › Air Tools & Compressors › Air Compressor Accessories
MERLINitem 63557
1/4 in. Brass Industrial Coupler Connector Set, 5-Piece
Base price$6.99
Benton Harbor, MI shelf$7.99$1.00 over the online shelf price
$6.99 is about its normal price.
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The numbers
- Today
- $6.99
- Usual price
- $6.99
- 90-day low
- $4.99
- Lowest tracked
- $4.98
- Milton equivalent
- $19.99
Apr 17, 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 | $7.99$1.00 over | $6.99 |
Price history
$5$6$7
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 | $6.99 | Regular price | |
| Oct 30, 2026 to Nov 1, 20263 days, checked 2x | $5.9415% off | 15% off any single item (one item a day) | |
| Oct 29, 20261 day, checked 0x | $6.99 | $5.94 | Regular price |
| Oct 26, 2026 to Oct 28, 20263 days, checked 1x | $6.99 | Regular price | |
| Oct 16, 2026 to Oct 25, 202610 days, checked 3x | $4.9929% off | Scan coupon 78969690 | |
| Oct 28, 2024 to Oct 15, 2026718 days, checked 0x | $6.99 | Regular price | |
| Sep 30, 2024 to Oct 27, 202428 days, checked 0x | $6.99 | $5.99 | Regular price |
| Aug 18, 2024 to Sep 29, 202443 days, checked 0x | $6.99 | Regular price | |
| Aug 4, 2024 to Aug 17, 202414 days, checked 0x | $5.0028% off | Coupon | |
| Apr 18, 2024 to Aug 3, 2024108 days, checked 0x | $6.99 | Regular price | |
| Apr 12, 2024 to Apr 17, 20246 days, checked 0x | $4.9829% off | Coupon | |
| Mar 29, 2024 to Apr 11, 202414 days, checked 0x | $4.9829% off | Coupon | |
| Mar 11, 2024 to Mar 28, 202418 days, checked 0x | $6.99 | $4.98 | Regular price |
| Mar 4, 2024 to Mar 10, 20247 days, checked 0x | $6.99 | Regular price | |
| Feb 19, 2024 to Mar 3, 202414 days, checked 0x | $4.9929% off | Coupon | |
| Jan 1, 2024 to Feb 18, 202449 days, checked 0x | $6.99 | Regular price | |
| Dec 4, 2023 to Dec 31, 202328 days, checked 0x | $6.99 | $5.24 | Regular price |
| Oct 18, 2023 to Dec 3, 202347 days, checked 0x | $6.99 | Regular price | |
| Oct 16, 2023 to Oct 17, 20232 days, checked 1x | $5.9914% off | Coupon | |
| Oct 13, 2023 to Oct 15, 20233 days, checked 1x | $5.9914% off | Sale price | |
| Oct 11, 2023 to Oct 12, 20232 days, checked 0x | $5.9914% off | Coupon | |
| Sep 27, 2023 to Oct 10, 202314 days, checked 0x | $5.9914% off | Coupon | |
| Sep 10, 2023 to Sep 26, 202317 days, checked 0x | $6.99 | $5.99 | Regular price |
| Apr 18, 2023 to Sep 9, 2023145 days, checked 0x | $6.99 | Regular price | |
| Apr 11, 2023 to Apr 17, 20237 days, checked 0x | $5.9914% off | Coupon | |
| Mar 28, 2023 to Apr 10, 202314 days, checked 0x | $5.9914% off | Coupon | |
| Mar 25, 2023 to Mar 27, 20233 days, checked 0x | $6.99 | $5.99 | Regular price |
| Feb 25, 2023 to Mar 24, 202328 days, checked 0x | $6.99 | $5.99 | Regular price |
| Jun 5, 2022 to Feb 24, 2023265 days, checked 1x | $6.99 | Regular price |
Tracking since Oct 17, 2026. Last checked Nov 1, 2026.