| Part Number | Side 1 | Side 2 | Thread | Material | Price | Stock | |
|---|---|---|---|---|---|---|---|
| 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 |
| 6405-08-02-O-SS | 3/4-16 Male ORB | 1/8" Female NPTF | 3/4-16 UNF | Stainless Steel | $10.67 | In stock | View |
| 6405-08-04-O-SS | 3/4-16 Male ORB | 1/4" Female NPTF | 3/4-16 UNF | Stainless Steel | $64.80 | In stock | View |
| 6405-08-08-O-SS | 3/4-16 Male ORB | 1/2" Female NPTF | 3/4-16 UNF | Stainless Steel | $49.70 | In stock | View |
| 6405-08-12-O-SS | 3/4-16 Male ORB | 3/4" Female NPTF | 3/4-16 UNF | Stainless Steel | $38.23 | In stock | View |
| 6405-10-04-O-SS | 7/8-14 Male ORB | 1/4" Female NPTF | 7/8-14 UNF | Stainless Steel | $44.95 | In stock | View |
| 6405-10-06-O-SS | 7/8-14 Male ORB | 3/8" Female NPTF | 7/8-14 UNF | Stainless Steel | $46.05 | In stock | View |
| 6405-10-08-O-SS | 7/8-14 Male ORB | 1/2" Female NPTF | 7/8-14 UNF | Stainless Steel | $51.87 | In stock | View |
| 6405-10-12-O-SS | 7/8-14 Male ORB | 3/4" Female NPTF | 7/8-14 UNF | Stainless Steel | $45.33 | 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 | $61.97 | 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 | $58.78 | 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 | $45.86 | 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 | $39.14 | In stock | View |
| 6405-12-16-O-SS | 1-1/16-12 Male ORB | 1" Female NPTF | 1-1/16-12 UN | Stainless Steel | $127.86 | 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 | $53.59 | 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 | $80.57 | In stock | View |
| 6405-14-16-O-SS | 1-3/16-12 Male ORB | 1" Female NPTF | 1-3/16-12 UN | Stainless Steel | $90.18 | 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 | $101.93 | 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 | $56.02 | 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 | $72.74 | In stock | View |
| 6405-16-16-O-SS | 1-5/16-12 Male ORB | 1" Female NPTF | 1-5/16-12 UN | Stainless Steel | $86.48 | 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 | $190.37 | 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 | $77.11 | 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 | $108.66 | In stock | View |
| 6405-20-16-O-SS | 1-5/8-12 Male ORB | 1" Female NPTF | 1-5/8-12 UN | Stainless Steel | $47.43 | 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 | $161.35 | 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 | $154.20 | 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 | $148.32 | In stock | View |
| 6405-24-16-O-SS | 1-7/8-12 Male ORB | 1" Female NPTF | 1-7/8-12 UN | Stainless Steel | $193.05 | 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 | $103.56 | 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 | $144.84 | 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 | $169.06 | In stock | View |
| 6405-32-32-O-SS | 2-1/2-12 Male ORB | 2" Female NPTF | 2-1/2-12 UN | Stainless Steel | $301.01 | In stock | View |
| 6410-03-04-O-SS | 3/8-24 Male ORB | 7/16-20 Female ORB | 3/8-24 UNF | Stainless Steel | $33.82 | In stock | View |
| 6410-04-03-O-SS | 7/16-20 Male ORB | 3/8-24 Female ORB | 7/16-20 UNF | Stainless Steel | $34.98 | In stock | View |
| 6410-04-04-O-SS | 7/16-20 Male ORB | 7/16-20 Female ORB | 7/16-20 UNF | Stainless Steel | $20.40 | In stock | View |
| 6410-04-05-O-SS | 7/16-20 Male ORB | 1/2-20 Female ORB | 7/16-20 UNF | Stainless Steel | $37.22 | In stock | View |
| 6410-04-06-O-SS | 7/16-20 Male ORB | 9/16-18 Female ORB | 7/16-20 UNF | Stainless Steel | $26.93 | In stock | View |
| 6410-04-08-O-SS | 7/16-20 Male ORB | 3/4-16 Female ORB | 7/16-20 UNF | Stainless Steel | $97.18 | In stock | View |
| 6410-05-04-O-SS | 1/2-20 Male ORB | 7/16-20 Female ORB | 1/2-20 UNF | Stainless Steel | $137.07 | In stock | View |
| 6410-05-05-O-SS | 1/2-20 Male ORB | 1/2-20 Female ORB | 1/2-20 UNF | Stainless Steel | $148.93 | In stock | View |
| 6410-06-04-O-SS | 9/16-18 Male ORB | 7/16-20 Female ORB | 9/16-18 UNF | Stainless Steel | $44.01 | In stock | View |
| 6410-06-06-O-SS | 9/16-18 Male ORB | 9/16-18 Female ORB | 9/16-18 UNF | Stainless Steel | $50.64 | In stock | View |
| 6410-06-08-O-SS | 9/16-18 Male ORB | 3/4-16 Female ORB | 9/16-18 UNF | Stainless Steel | $33.71 | In stock | View |
| 6410-08-04-O-SS | 3/4-16 Male ORB | 7/16-20 Female ORB | 3/4-16 UNF | Stainless Steel | $75.01 | In stock | View |
| 6410-08-06-O-SS | 3/4-16 Male ORB | 9/16-18 Female ORB | 3/4-16 UNF | Stainless Steel | $30.83 | 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.