UNION ELBOW
NL tube ferrule fittings are interchangeable and intermixable drop-in replacements for more expensive competitor brands, Swagelok® & Parker A-Lok® and Parker CPI™
| INTERCHANGES WITH | |||||||
| 1-DELU-1 | 1-DSLU-1 | 100-9 | 1EE1 | 1-1 EBZ | 1LU | NA | NA |
| 2-DELU-2 | 2-SELU-2 | 200-9 | 2EE2 | 2-2 EBZ | 2LU | 765-F 1/18 | DLA 2 |
| 3-DELU-3 | 3-SELU-3 | 300-9 | 3EE3 | 3-3 EBZ | 3LU | 765-F 3/16 | DLA 3 |
| 4-DELU-4 | 4-SELU-4 | 400-9 | 4EE4 | 4-4 EBZ | 4LU | 765-F 1/4 | DLA 4 |
| 5-DELU-5 | 5-SELU-5 | 500-9 | 5EE5 | 5-5 EBZ | NA | 765-F 5/16 | DLA 5 |
| 6-DELU-6 | 6-SELU-6 | 600-9 | 6EE6 | 6-6 EBZ | 6LU | 765-F 3/8 | DLA 6 |
| 8-DELU-8 | 8-SELU-8 | 810-9 | 8EE 8 | 8-8 EBZ | 8LU | 765-F 1/2 | DLA 8 |
| 10-DELU-10 | 10-SELU-10 | 1010-9 | 10EE10 | 10-10 EBZ | 10LU | 765-F 5/8 | DLA 10 |
| 12-DELU-12 | 12-SELU-12 | 1210-9 | 12EE12 | 12-12 EBZ | 12LU | 765-F 3/4 | DLA 12 |
| 14-DELU-14 | 14-SELU-14 | 1410-9 | 14EE14 | 14-14 EBZ | 14LU | 765-F 7/8 | DLA 14 |
| 16-DELU-16 | 16-SELU-16 | 1610-9 | 16EE16 | 16-16 EBZ | 16LU | 765-F 1 | DLA 16 |