| Connector • Half Union External Flare to Solder | Item No. | Universal Part No. | Flare | Solder | Hex | Each Wt. | Inner Qty. | Master Qty. |
 | A 03431 | US3-44 | 1/4" | 1/4" | 7/16" | 0.025 | 50 | 1200 |
| A 03466 | US3-45 | 1/4" | 5/16" | 7/16" | 0.0225 | 25 | 1000 | |
| A 03494 | US3-46 | 1/4" | 3/8" | 1/2" | 0.0288 | 25 | 1000 | |
| A 03443 | US3-64 | 3/8" | 1/4" | 5/8" | 0.0698 | 25 | 600 | |
| A 03464 | US3-65 | 3/8" | 5/16" | 5/8" | 0.0609 | 25 | 600 | |
| A 03492 | US3-66 | 3/8" | 3/8" | 5/8" | 0.0628 | 25 | 600 | |
| A 03547 | US3-68 | 3/8" | 1/2" | 5/8" | 0.0615 | 10 | 560 | |
| A 03504 | US3-86 | 1/2" | 3/8" | 3/4" | 0.1123 | 25 | 400 | |
| A 03546 | US3-88 | 1/2" | 1/2" | 3/4" | 0.0964 | 15 | 360 | |
| A 03519 | US3-108 | 5/8" | 1/2" | 7/8" | 0.1601 | 10 | 240 | |
| A 06601 | US3-610 | 3/8" | 5/8" | 3/4" | 0.075 | 10 | 240 | |
| A 02259 | US3-810 | 1/2" | 5/8" | 3/4" | 0.0996 | 10 | 240 | |
| A 02258 | US3-1010 | 5/8" | 5/8" | 7/8" | 0.155 | 10 | 240 | |
| A 02272 | US3-1012 | 5/8" | 3/4" | 7/8" | 0.15 | 10 | 240 | |
| A 02378 | US3-1014 | 5/8" | 7/8" | 1" | 0.1656 | 10 | 160 | |
| A 05307 | US3-1212 | 3/4" | 3/4" | 1-1/16" | 0.2463 | 5 | 120 | |
| A 05425 | US3-1214 | 3/4" | 7/8" | 1-1/16" 0.2490 | 5 | 160 | ||
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