| Part Number | Side 1 | Side 2 | Thread | Material | Price | Stock | |
|---|---|---|---|---|---|---|---|
| 6405-02-04-O-SS | 5/16-24 Male ORB | 1/4" Female NPTF | 5/16-24 UNF | Stainless Steel | $236.85 | In stock | View |
| 6405-03-04-O-SS | 3/8-24 Male ORB | 1/4" Female NPTF | 3/8-24 UNF | Stainless Steel | $222.18 | In stock | View |
| 6405-04-02-O-SS | 7/16-20 Male ORB | 1/8" Female NPTF | 7/16-20 UNF | Stainless Steel | $177.24 | In stock | View |
| 6405-04-04-O-SS | 7/16-20 Male ORB | 1/4" Female NPTF | 7/16-20 UNF | Stainless Steel | $59.71 | In stock | View |
| 6405-04-08-O-SS | 7/16-20 Male ORB | 1/2" Female NPTF | 7/16-20 UNF | Stainless Steel | $171.85 | In stock | View |
| 6405-05-02-O-SS | 1/2-20 Male ORB | 1/8" Female NPTF | 1/2-20 UNF | Stainless Steel | $117.32 | In stock | View |
| 6405-06-04-O-SS | 9/16-18 Male ORB | 1/4" Female NPTF | 9/16-18 UNF | Stainless Steel | $24.22 | In stock | View |
| 6405-06-04-O-SS-VITON | 9/16-18 Male ORB | 1/4" Female NPTF | 9/16-18 UNF | Stainless Steel | $29.23 | In stock | View |
| 6405-06-06-O-SS | 9/16-18 Male ORB | 3/8" Female NPTF | 9/16-18 UNF | Stainless Steel | $143.99 | In stock | View |
| 6405-08-02-O-SS | 3/4-16 Male ORB | 1/8" Female NPTF | 3/4-16 UNF | Stainless Steel | $37.35 | In stock | View |
| 6405-08-04-O-SS | 3/4-16 Male ORB | 1/4" Female NPTF | 3/4-16 UNF | Stainless Steel | $226.80 | In stock | View |
| 6405-08-08-O-SS | 3/4-16 Male ORB | 1/2" Female NPTF | 3/4-16 UNF | Stainless Steel | $173.95 | In stock | View |
| 6405-08-12-O-SS | 3/4-16 Male ORB | 3/4" Female NPTF | 3/4-16 UNF | Stainless Steel | $133.80 | In stock | View |
| 6405-10-04-O-SS | 7/8-14 Male ORB | 1/4" Female NPTF | 7/8-14 UNF | Stainless Steel | $157.33 | In stock | View |
| 6405-10-06-O-SS | 7/8-14 Male ORB | 3/8" Female NPTF | 7/8-14 UNF | Stainless Steel | $161.17 | In stock | View |
| 6405-10-08-O-SS | 7/8-14 Male ORB | 1/2" Female NPTF | 7/8-14 UNF | Stainless Steel | $181.55 | In stock | View |
| 6405-10-12-O-SS | 7/8-14 Male ORB | 3/4" Female NPTF | 7/8-14 UNF | Stainless Steel | $158.66 | In stock | View |
| 6405-12-04-O-SS | 1-1/16-12 Male ORB | 1/4" Female NPTF | 1-1/16-12 UN | Stainless Steel | $216.90 | In stock | View |
| 6405-12-06-O-SS | 1-1/16-12 Male ORB | 3/8" Female NPTF | 1-1/16-12 UN | Stainless Steel | $205.73 | In stock | View |
| 6405-12-08-O-SS | 1-1/16-12 Male ORB | 1/2" Female NPTF | 1-1/16-12 UN | Stainless Steel | $160.51 | In stock | View |
| 6405-12-12-O-SS | 1-1/16-12 Male ORB | 3/4" Female NPTF | 1-1/16-12 UN | Stainless Steel | $136.99 | In stock | View |
| 6405-12-16-O-SS | 1-1/16-12 Male ORB | 1" Female NPTF | 1-1/16-12 UN | Stainless Steel | $447.51 | In stock | View |
| 6405-14-08-O-SS | 1-3/16-12 Male ORB | 1/2" Female NPTF | 1-3/16-12 UN | Stainless Steel | $187.57 | In stock | View |
| 6405-14-12-O-SS | 1-3/16-12 Male ORB | 3/4" Female NPTF | 1-3/16-12 UN | Stainless Steel | $282.00 | In stock | View |
| 6405-14-16-O-SS | 1-3/16-12 Male ORB | 1" Female NPTF | 1-3/16-12 UN | Stainless Steel | $315.63 | In stock | View |
| 6405-16-04-O-SS | 1-5/16-12 Male ORB | 1/4" Female NPTF | 1-5/16-12 UN | Stainless Steel | $356.76 | In stock | View |
| 6405-16-08-O-SS | 1-5/16-12 Male ORB | 1/2" Female NPTF | 1-5/16-12 UN | Stainless Steel | $196.07 | In stock | View |
| 6405-16-12-O-SS | 1-5/16-12 Male ORB | 3/4" Female NPTF | 1-5/16-12 UN | Stainless Steel | $254.59 | In stock | View |
| 6405-16-16-O-SS | 1-5/16-12 Male ORB | 1" Female NPTF | 1-5/16-12 UN | Stainless Steel | $302.68 | In stock | View |
| 6405-16-24-O-SS | 1-5/16-12 Male ORB | 1-1/2" Female NPTF | 1-5/16-12 UN | Stainless Steel | $666.30 | In stock | View |
| 6405-20-04-O-SS | 1-5/8-12 Male ORB | 1/4" Female NPTF | 1-5/8-12 UN | Stainless Steel | $269.89 | In stock | View |
| 6405-20-12-O-SS | 1-5/8-12 Male ORB | 3/4" Female NPTF | 1-5/8-12 UN | Stainless Steel | $380.31 | In stock | View |
| 6405-20-16-O-SS | 1-5/8-12 Male ORB | 1" Female NPTF | 1-5/8-12 UN | Stainless Steel | $166.01 | In stock | View |
| 6405-20-20-O-SS | 1-5/8-12 Male ORB | 1-1/4" Female NPTF | 1-5/8-12 UN | Stainless Steel | $564.73 | In stock | View |
| 6405-24-08-O-SS | 1-7/8-12 Male ORB | 1/2" Female NPTF | 1-7/8-12 UN | Stainless Steel | $539.70 | In stock | View |
| 6405-24-12-O-SS | 1-7/8-12 Male ORB | 3/4" Female NPTF | 1-7/8-12 UN | Stainless Steel | $519.12 | In stock | View |
| 6405-24-16-O-SS | 1-7/8-12 Male ORB | 1" Female NPTF | 1-7/8-12 UN | Stainless Steel | $675.68 | In stock | View |
| 6405-24-20-O-SS | 1-7/8-12 Male ORB | 1-1/4" Female NPTF | 1-7/8-12 UN | Stainless Steel | $362.46 | In stock | View |
| 6405-24-24-O-SS | 1-7/8-12 Male ORB | 1-1/2" Female NPTF | 1-7/8-12 UN | Stainless Steel | $506.94 | In stock | View |
| 6405-32-24-O-SS | 2-1/2-12 Male ORB | 1-1/2" Female NPTF | 2-1/2-12 UN | Stainless Steel | $591.71 | In stock | View |
| 6405-32-32-O-SS | 2-1/2-12 Male ORB | 2" Female NPTF | 2-1/2-12 UN | Stainless Steel | $1,053.53 | 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.