| Part Number | Side 1 | Side 2 | Thread | Material | Price | Stock | |
|---|---|---|---|---|---|---|---|
| 6401-08-06-O-SS | 3/4-16 Male ORB | 3/8" Male NPTF 30° | 3/4-16 UNF | Stainless Steel | $31.24 | In stock | View |
| 6401-08-08-O-SS | 3/4-16 Male ORB | 1/2" Male NPTF 30° | 3/4-16 UNF | Stainless Steel | $32.79 | In stock | View |
| 6401-08-12-O-SS | 3/4-16 Male ORB | 3/4" Male NPTF 30° | 3/4-16 UNF | Stainless Steel | $72.12 | In stock | View |
| 6401-10-06-O-SS | 7/8-14 Male ORB | 3/8" Male NPTF 30° | 7/8-14 UNF | Stainless Steel | $49.46 | In stock | View |
| 6401-10-08-O-SS | 7/8-14 Male ORB | 1/2" Male NPTF 30° | 7/8-14 UNF | Stainless Steel | $40.42 | In stock | View |
| 6401-10-12-O-SS | 7/8-14 Male ORB | 3/4" Male NPTF 30° | 7/8-14 UNF | Stainless Steel | $63.74 | In stock | View |
| 6401-12-04-O-SS | 1-1/16-12 Male ORB | 1/4" Male NPTF 30° | 1-1/16-12 UN | Stainless Steel | $75.83 | In stock | View |
| 6401-12-08-O-SS | 1-1/16-12 Male ORB | 1/2" Male NPTF 30° | 1-1/16-12 UN | Stainless Steel | $54.35 | In stock | View |
| 6401-12-12-O-SS | 1-1/16-12 Male ORB | 3/4" Male NPTF 30° | 1-1/16-12 UN | Stainless Steel | $58.92 | In stock | View |
| 6401-12-16-O-SS | 1-1/16-12 Male ORB | 1" Male NPTF 30° | 1-1/16-12 UN | Stainless Steel | $85.86 | In stock | View |
| 6401-16-12-O-SS | 1-5/16-12 Male ORB | 3/4" Male NPTF 30° | 1-5/16-12 UN | Stainless Steel | $109.69 | In stock | View |
| 6401-16-16-O-SS | 1-5/16-12 Male ORB | 1" Male NPTF 30° | 1-5/16-12 UN | Stainless Steel | $46.26 | In stock | View |
| 6401-20-08-O-SS | 1-5/8-12 Male ORB | 1/2" Male NPTF 30° | 1-5/8-12 UN | Stainless Steel | $111.31 | In stock | View |
| 6401-20-16-O-SS | 1-5/8-12 Male ORB | 1" Male NPTF 30° | 1-5/8-12 UN | Stainless Steel | $128.29 | In stock | View |
| 6401-20-20-O-SS | 1-5/8-12 Male ORB | 1-1/4" Male NPTF 30° | 1-5/8-12 UN | Stainless Steel | $113.78 | In stock | View |
| 6401-20-24-O-SS | 1-5/8-12 Male ORB | 1-1/2" Male NPTF 30° | 1-5/8-12 UN | Stainless Steel | $115.08 | In stock | View |
| 6401-24-24-O-SS | 1-7/8-12 Male ORB | 1-1/2" Male NPTF 30° | 1-7/8-12 UN | Stainless Steel | $155.73 | In stock | View |
| 6401-32-16-O-SS | 2-1/2-12 Male ORB | 1" Male NPTF 30° | 2-1/2-12 UN | Stainless Steel | $266.28 | In stock | View |
| 6401-32-32-O-SS | 2-1/2-12 Male ORB | 2" Male NPTF 30° | 2-1/2-12 UN | Stainless Steel | $260.15 | In stock | View |
| 6404-04-02-SS | 7/16-20 Female ORB | 1/8" Male NPTF 30° | 7/16-20 UNF | Stainless Steel | $52.91 | In stock | View |
| 6404-04-04-SS | 7/16-20 Female ORB | 1/4" Male NPTF 30° | 7/16-20 UNF | Stainless Steel | $28.13 | In stock | View |
| 6404-04-06-SS | 7/16-20 Female ORB | 3/8" Male NPTF 30° | 7/16-20 UNF | Stainless Steel | $71.16 | In stock | View |
| 6404-05-04-SS | 1/2-20 Female ORB | 1/4" Male NPTF 30° | 1/2-20 UNF | Stainless Steel | $33.27 | In stock | View |
| 6404-05-08-SS | 1/2-20 Female ORB | 1/2" Male NPTF 30° | 1/2-20 UNF | Stainless Steel | $78.74 | In stock | View |
| 6404-06-02-SS | 9/16-18 Female ORB | 1/8" Male NPTF 30° | 9/16-18 UNF | Stainless Steel | $29.57 | In stock | View |
| 6404-06-04-SS | 9/16-18 Female ORB | 1/4" Male NPTF 30° | 9/16-18 UNF | Stainless Steel | $30.03 | In stock | View |
| 6404-06-06-SS | 9/16-18 Female ORB | 3/8" Male NPTF 30° | 9/16-18 UNF | Stainless Steel | $65.03 | In stock | View |
| 6404-08-04-SS | 3/4-16 Female ORB | 1/4" Male NPTF 30° | 3/4-16 UNF | Stainless Steel | $57.06 | In stock | View |
| 6404-08-06-SS | 3/4-16 Female ORB | 3/8" Male NPTF 30° | 3/4-16 UNF | Stainless Steel | $96.69 | In stock | View |
| 6404-08-08-SS | 3/4-16 Female ORB | 1/2" Male NPTF 30° | 3/4-16 UNF | Stainless Steel | $79.32 | In stock | View |
| 6404-08-12-SS | 3/4-16 Female ORB | 3/4" Male NPTF 30° | 3/4-16 UNF | Stainless Steel | $89.28 | In stock | View |
| 6404-10-08-SS | 7/8-14 Female ORB | 1/2" Male NPTF 30° | 7/8-14 UNF | Stainless Steel | $54.18 | In stock | View |
| 6404-10-12-SS | 7/8-14 Female ORB | 3/4" Male NPTF 30° | 7/8-14 UNF | Stainless Steel | $92.22 | In stock | View |
| 6404-12-08-SS | 1-1/16-12 Female ORB | 1/2" Male NPTF 30° | 1-1/16-12 UN | Stainless Steel | $81.62 | In stock | View |
| 6404-12-12-SS | 1-1/16-12 Female ORB | 3/4" Male NPTF 30° | 1-1/16-12 UN | Stainless Steel | $62.44 | In stock | View |
| 6404-16-16-SS | 1-5/16-12 Female ORB | 1" Male NPTF 30° | 1-5/16-12 UN | Stainless Steel | $97.01 | In stock | View |
| 6404-20-20-SS | 1-5/8-12 Female ORB | 1-1/4" Male NPTF 30° | 1-5/8-12 UN | Stainless Steel | $100.39 | In stock | View |
| 6404-24-24-SS | 1-7/8-12 Female ORB | 1-1/2" Male NPTF 30° | 1-7/8-12 UN | Stainless Steel | $195.42 | In stock | View |
| 6404-32-32-SS | 2-1/2-12 Female ORB | 2" Male NPTF 30° | 2-1/2-12 UN | Stainless Steel | $200.42 | In stock | View |
| 6405-02-04-O-SS | 5/16-24 Male ORB | 1/4" Female NPTF | 5/16-24 UNF | Stainless Steel | $67.67 | In stock | View |
| 6405-03-04-O-SS | 3/8-24 Male ORB | 1/4" Female NPTF | 3/8-24 UNF | Stainless Steel | $63.48 | In stock | View |
| 6405-04-02-O-SS | 7/16-20 Male ORB | 1/8" Female NPTF | 7/16-20 UNF | Stainless Steel | $50.64 | In stock | View |
| 6405-04-04-O-SS | 7/16-20 Male ORB | 1/4" Female NPTF | 7/16-20 UNF | Stainless Steel | $17.06 | In stock | View |
| 6405-04-08-O-SS | 7/16-20 Male ORB | 1/2" Female NPTF | 7/16-20 UNF | Stainless Steel | $49.10 | In stock | View |
| 6405-05-02-O-SS | 1/2-20 Male ORB | 1/8" Female NPTF | 1/2-20 UNF | Stainless Steel | $33.52 | In stock | View |
| 6405-06-04-O-SS | 9/16-18 Male ORB | 1/4" Female NPTF | 9/16-18 UNF | Stainless Steel | $6.92 | In stock | View |
| 6405-06-04-O-SS-VITON | 9/16-18 Male ORB | 1/4" Female NPTF | 9/16-18 UNF | Stainless Steel | $8.35 | In stock | View |
| 6405-06-06-O-SS | 9/16-18 Male ORB | 3/8" Female NPTF | 9/16-18 UNF | Stainless Steel | $41.14 | 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.