6401-O
6401-O adapts a male SAE O-ring boss stud end to a male NPTF pipe end in a straight adapter, arriving with the O-ring seated for SAE J1926 ports.
- Shape
- Nipple Adapter
- Side 1
- Male ORB
- Side 2
- Male NPTF 30°
- Standard
- SAE J1926 / SAE J476
- Material
- Steel
- Plating
- Trivalent Zinc
- Part numbers
- 41 in this series
| Part Number | Side 1 | Side 2 | Thread | Material | Plating | Price | Stock | |
|---|---|---|---|---|---|---|---|---|
| 6401-02-02-O | 5/16-24 Male ORB | 1/8" Male NPTF 30° | 5/16-24 UNF | Steel | Trivalent Zinc | $9.77 | In stock | View |
| 6401-03-02-O | 3/8-24 Male ORB | 1/8" Male NPTF 30° | 3/8-24 UNF | Steel | Trivalent Zinc | $9.63 | In stock | View |
| 6401-03-04-O | 3/8-24 Male ORB | 1/4" Male NPTF 30° | 3/8-24 UNF | Steel | Trivalent Zinc | $9.63 | In stock | View |
| 6401-04-02-O | 7/16-20 Male ORB | 1/8" Male NPTF 30° | 7/16-20 UNF | Steel | Trivalent Zinc | $4.55 | In stock | View |
| 6401-04-04-O | 7/16-20 Male ORB | 1/4" Male NPTF 30° | 7/16-20 UNF | Steel | Trivalent Zinc | $4.93 | In stock | View |
| 6401-04-06-O | 7/16-20 Male ORB | 3/8" Male NPTF 30° | 7/16-20 UNF | Steel | Trivalent Zinc | $7.03 | In stock | View |
| 6401-05-02-O | 1/2-20 Male ORB | 1/8" Male NPTF 30° | 1/2-20 UNF | Steel | Trivalent Zinc | $8.02 | In stock | View |
| 6401-05-04-O | 1/2-20 Male ORB | 1/4" Male NPTF 30° | 1/2-20 UNF | Steel | Trivalent Zinc | $14.32 | In stock | View |
| 6401-06-02-O | 9/16-18 Male ORB | 1/8" Male NPTF 30° | 9/16-18 UNF | Steel | Trivalent Zinc | $27.16 | In stock | View |
| 6401-06-04-O | 9/16-18 Male ORB | 1/4" Male NPTF 30° | 9/16-18 UNF | Steel | Trivalent Zinc | $4.62 | In stock | View |
| 6401-06-06-O | 9/16-18 Male ORB | 3/8" Male NPTF 30° | 9/16-18 UNF | Steel | Trivalent Zinc | $4.31 | In stock | View |
| 6401-06-08-O | 9/16-18 Male ORB | 1/2" Male NPTF 30° | 9/16-18 UNF | Steel | Trivalent Zinc | $15.44 | In stock | View |
| 6401-08-02-O | 3/4-16 Male ORB | 1/8" Male NPTF 30° | 3/4-16 UNF | Steel | Trivalent Zinc | $6.72 | In stock | View |
| 6401-08-04-O | 3/4-16 Male ORB | 1/4" Male NPTF 30° | 3/4-16 UNF | Steel | Trivalent Zinc | $6.44 | In stock | View |
| 6401-08-06-O | 3/4-16 Male ORB | 3/8" Male NPTF 30° | 3/4-16 UNF | Steel | Trivalent Zinc | $6.02 | In stock | View |
| 6401-08-08-O | 3/4-16 Male ORB | 1/2" Male NPTF 30° | 3/4-16 UNF | Steel | Trivalent Zinc | $6.93 | In stock | View |
| 6401-08-12-O | 3/4-16 Male ORB | 3/4" Male NPTF 30° | 3/4-16 UNF | Steel | Trivalent Zinc | $24.15 | In stock | View |
| 6401-10-04-O | 7/8-14 Male ORB | 1/4" Male NPTF 30° | 7/8-14 UNF | Steel | Trivalent Zinc | $15.54 | In stock | View |
| 6401-10-06-O | 7/8-14 Male ORB | 3/8" Male NPTF 30° | 7/8-14 UNF | Steel | Trivalent Zinc | $16.49 | In stock | View |
| 6401-10-08-O | 7/8-14 Male ORB | 1/2" Male NPTF 30° | 7/8-14 UNF | Steel | Trivalent Zinc | $8.51 | In stock | View |
| 6401-10-12-O | 7/8-14 Male ORB | 3/4" Male NPTF 30° | 7/8-14 UNF | Steel | Trivalent Zinc | $15.86 | In stock | View |
| 6401-12-06-O | 1-1/16-12 Male ORB | 3/8" Male NPTF 30° | 1-1/16-12 UN | Steel | Trivalent Zinc | $19.92 | In stock | View |
| 6401-12-08-O | 1-1/16-12 Male ORB | 1/2" Male NPTF 30° | 1-1/16-12 UN | Steel | Trivalent Zinc | $15.65 | In stock | View |
| 6401-12-12-O | 1-1/16-12 Male ORB | 3/4" Male NPTF 30° | 1-1/16-12 UN | Steel | Trivalent Zinc | $12.01 | In stock | View |
| 6401-12-16-O | 1-1/16-12 Male ORB | 1" Male NPTF 30° | 1-1/16-12 UN | Steel | Trivalent Zinc | $31.40 | In stock | View |
| 6401-14-12-O | 1-3/16-12 Male ORB | 3/4" Male NPTF 30° | 1-3/16-12 UN | Steel | Trivalent Zinc | $40.78 | In stock | View |
| 6401-14-16-O | 1-3/16-12 Male ORB | 1" Male NPTF 30° | 1-3/16-12 UN | Steel | Trivalent Zinc | $37.03 | In stock | View |
| 6401-16-06-O | 1-5/16-12 Male ORB | 3/8" Male NPTF 30° | 1-5/16-12 UN | Steel | Trivalent Zinc | $36.89 | In stock | View |
| 6401-16-12-O | 1-5/16-12 Male ORB | 3/4" Male NPTF 30° | 1-5/16-12 UN | Steel | Trivalent Zinc | $25.10 | In stock | View |
| 6401-16-16-O | 1-5/16-12 Male ORB | 1" Male NPTF 30° | 1-5/16-12 UN | Steel | Trivalent Zinc | $18.24 | In stock | View |
| 6401-16-20-O | 1-5/16-12 Male ORB | 1-1/4" Male NPTF 30° | 1-5/16-12 UN | Steel | Trivalent Zinc | $139.93 | In stock | View |
| 6401-20-08-O | 1-5/8-12 Male ORB | 1/2" Male NPTF 30° | 1-5/8-12 UN | Steel | Trivalent Zinc | $59.68 | In stock | View |
| 6401-20-12-O | 1-5/8-12 Male ORB | 3/4" Male NPTF 30° | 1-5/8-12 UN | Steel | Trivalent Zinc | $73.46 | In stock | View |
| 6401-20-16-O | 1-5/8-12 Male ORB | 1" Male NPTF 30° | 1-5/8-12 UN | Steel | Trivalent Zinc | $47.99 | In stock | View |
| 6401-20-20-O | 1-5/8-12 Male ORB | 1-1/4" Male NPTF 30° | 1-5/8-12 UN | Steel | Trivalent Zinc | $29.16 | In stock | View |
| 6401-20-24-O | 1-5/8-12 Male ORB | 1-1/2" Male NPTF 30° | 1-5/8-12 UN | Steel | Trivalent Zinc | $34.02 | In stock | View |
| 6401-24-12-O | 1-7/8-12 Male ORB | 3/4" Male NPTF 30° | 1-7/8-12 UN | Steel | Trivalent Zinc | $116.76 | In stock | View |
| 6401-24-16-O | 1-7/8-12 Male ORB | 1" Male NPTF 30° | 1-7/8-12 UN | Steel | Trivalent Zinc | $106.61 | In stock | View |
| 6401-24-20-O | 1-7/8-12 Male ORB | 1-1/4" Male NPTF 30° | 1-7/8-12 UN | Steel | Trivalent Zinc | $74.41 | In stock | View |
| 6401-24-24-O | 1-7/8-12 Male ORB | 1-1/2" Male NPTF 30° | 1-7/8-12 UN | Steel | Trivalent Zinc | $63.39 | In stock | View |
| 6401-32-32-O | 2-1/2-12 Male ORB | 2" Male NPTF 30° | 2-1/2-12 UN | Steel | Trivalent Zinc | $140.91 | In stock | View |
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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.