| Part Number | Side 1 | Side 2 | Thread | Material | Price | Stock | |
|---|---|---|---|---|---|---|---|
| FS6400-04-04-O-SS | 1/4" Male ORFS | 7/16-20 Male ORB | 9/16-18 UNF | Stainless Steel | $56.49 | In stock | View |
| FS6400-04-04-O-SS-VITON | 1/4" Male ORFS | 7/16-20 Male ORB | 9/16-18 UNF | Stainless Steel | $114.03 | In stock | View |
| FS6400-04-06-O-SS | 1/4" Male ORFS | 9/16-18 Male ORB | 9/16-18 UNF | Stainless Steel | $53.20 | In stock | View |
| FS6400-04-08-O-SS | 1/4" Male ORFS | 3/4-16 Male ORB | 9/16-18 UNF | Stainless Steel | $335.76 | In stock | View |
| FS6400-06-04-O-SS | 3/8" Male ORFS | 7/16-20 Male ORB | 11/16-16 UNF | Stainless Steel | $73.85 | In stock | View |
| FS6400-06-06-O-SS | 3/8" Male ORFS | 9/16-18 Male ORB | 11/16-16 UNF | Stainless Steel | $57.79 | In stock | View |
| FS6400-06-08-O-SS | 3/8" Male ORFS | 3/4-16 Male ORB | 11/16-16 UNF | Stainless Steel | $65.63 | In stock | View |
| FS6400-08-04-O-SS | 1/2" Male ORFS | 7/16-20 Male ORB | 13/16-16 UNF | Stainless Steel | $53.83 | In stock | View |
| FS6400-08-06-O-SS | 1/2" Male ORFS | 9/16-18 Male ORB | 13/16-16 UNF | Stainless Steel | $86.10 | In stock | View |
| FS6400-08-08-O-SS | 1/2" Male ORFS | 3/4-16 Male ORB | 13/16-16 UNF | Stainless Steel | $55.37 | In stock | View |
| FS6400-08-08-O-SS-VITON | 1/2" Male ORFS | 3/4-16 Male ORB | 13/16-16 UNF | Stainless Steel | $70.32 | In stock | View |
| FS6400-08-10-O-SS | 1/2" Male ORFS | 7/8-14 Male ORB | 13/16-16 UNF | Stainless Steel | $225.82 | In stock | View |
| FS6400-08-12-O-SS | 1/2" Male ORFS | 1-1/16-12 Male ORB | 13/16-16 UNF | Stainless Steel | $160.09 | In stock | View |
| FS6400-08-12-O-SS-VITON | 1/2" Male ORFS | 1-1/16-12 Male ORB | 13/16-16 UNF | Stainless Steel | $150.57 | In stock | View |
| FS6400-10-08-O-SS | 5/8" Male ORFS | 3/4-16 Male ORB | 1-14 UNS | Stainless Steel | $241.71 | In stock | View |
| FS6400-10-10-O-SS | 5/8" Male ORFS | 7/8-14 Male ORB | 1-14 UNS | Stainless Steel | $270.90 | In stock | View |
| FS6400-10-12-O-SS | 5/8" Male ORFS | 1-1/16-12 Male ORB | 1-14 UNS | Stainless Steel | $164.26 | In stock | View |
| FS6400-12-08-O-SS | 3/4" Male ORFS | 3/4-16 Male ORB | 1-3/16-12 UN | Stainless Steel | $140.07 | In stock | View |
| FS6400-12-08-O-SS-VITON | 3/4" Male ORFS x 3/4-16 Male ORB | — | — | Stainless Steel | $206.01 | In stock | View |
| FS6400-12-10-O-SS | 3/4" Male ORFS | 7/8-14 Male ORB | 1-3/16-12 UN | Stainless Steel | $217.21 | In stock | View |
| FS6400-12-12-O-SS | 3/4" Male ORFS | 1-1/16-12 Male ORB | 1-3/16-12 UN | Stainless Steel | $131.46 | In stock | View |
| FS6400-12-12-O-SS-VITON | 3/4" Male ORFS x 1-1/16-12 Male ORB | — | — | Stainless Steel | $124.81 | In stock | View |
| FS6400-12-16-O-SS | 3/4" Male ORFS | 1-5/16-12 Male ORB | 1-3/16-12 UN | Stainless Steel | $232.05 | In stock | View |
| FS6400-16-12-O-SS | 1" Male ORFS | 1-1/16-12 Male ORB | 1-7/16-12 UN | Stainless Steel | $490.77 | In stock | View |
| FS6400-16-16-O-SS | 1" Male ORFS | 1-5/16-12 Male ORB | 1-7/16-12 UN | Stainless Steel | $208.57 | In stock | View |
| FS6400-16-16-O-SS-VITON | 1" Male ORFS | 1-5/16-12 Male ORB | 1-7/16-12 UN | Stainless Steel | $192.61 | In stock | View |
| FS6400-16-20-O-SS | 1" Male ORFS | 1-5/8-12 Male ORB | 1-7/16-12 UN | Stainless Steel | $215.01 | In stock | View |
| FS6400-16-20-O-SS-VITON | 1" Male ORFS | 1-5/8-12 Male ORB | 1-7/16-12 UN | Stainless Steel | $232.30 | In stock | View |
| FS6400-20-16-O-SS | 1-1/4" Male ORFS | 1-5/16-12 Male ORB | 1-11/16-12 UN | Stainless Steel | $310.56 | In stock | View |
| FS6400-20-20-O-SS | 1-1/4" Male ORFS | 1-5/8-12 Male ORB | 1-11/16-12 UN | Stainless Steel | $294.11 | In stock | View |
| FS6400-20-24-O-SS | 1-1/4" Male ORFS | 1-7/8-12 Male ORB | 1-11/16-12 UN | Stainless Steel | $199.89 | In stock | View |
| FS6400-24-20-O-SS | 1-1/2" Male ORFS | 1-5/8-12 Male ORB | 2-12 UNF | Stainless Steel | $302.33 | In stock | View |
| FS6400-24-24-O-SS | 1-1/2" Male ORFS | 1-7/8-12 Male ORB | 2-12 UNF | Stainless Steel | $570.29 | 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.