| Part Number | Side 1 | Side 2 | Thread | Material | Plating | Price | Stock | |
|---|---|---|---|---|---|---|---|---|
| F2603-04-04-04-O-FG | 1/4" Male Flare-O | 1/4" Male Flare-O | 7/16-20 UNF | Steel | Trivalent Zinc | $2.92 | In stock | View |
| F2603-06-06-06-O | 3/8" Male Flare-O | 3/8" Male Flare-O | 9/16-18 UNF | Steel | Trivalent Zinc | $7.19 | In stock | View |
| F2603-08-08-08-O-FG | 1/2" Male Flare-O | 1/2" Male Flare-O | 3/4-16 UNF | Steel | Trivalent Zinc | $4.99 | In stock | View |
| F2603-08-08-08-O-FG-VITON | 1/2" Male Flare-O | 1/2" Male Flare-O | 3/4-16 UNF | Steel | Trivalent Zinc | $12.81 | In stock | View |
| F2603-12-12-12-O-FG | 3/4" Male Flare-O | 3/4" Male Flare-O | 1-1/16-12 UN | Steel | Trivalent Zinc | $8.04 | In stock | View |
| F2603-12-12-12-O-FG-VITON | 3/4" Male Flare-O | 3/4" Male Flare-O | 1-1/16-12 UN | Steel | Trivalent Zinc | $17.13 | In stock | View |
| F2603-16-16-16-O | 1" Male Flare-O | 1" Male Flare-O | 1-5/16-12 UN | Steel | Trivalent Zinc | $30.68 | In stock | View |
| F2603-16-16-16-O-FG | 1" Male Flare-O | 1" Male Flare-O | 1-5/16-12 UN | Steel | Trivalent Zinc | $12.37 | In stock | View |
| F2603-20-20-20-O-FG | 1-1/4" Male Flare-O | 1-1/4" Male Flare-O | 1-5/8-12 UN | Steel | Trivalent Zinc | $29.04 | In stock | View |
Full specifications for each part — connections, thread standards, configuration, and weight — are on the product page. To identify an unknown thread, see the thread identification guide and size charts.