Union Tee
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-DTTT-1 | 1-STTT-1 | 100-3 | 1ET1 | 1-1-1 JBZ | 1TTT | 764-F 1/16 | DTA 1 |
| 2-DTTT-2 | 2-STTT-2 | 200-3 | 2ET2 | 2-2-2 JBZ | 2TTT | 764-F 1/8 | DTA 2 |
| 3-DTTT-3 | 3-STTT-3 | 300-3 | 3ET3 | 3-3-3 JBZ | 3TTT | 764-F 3/16 | DTA 3 |
| 4-DTTT-4 | 4-STTT-4 | 400-3 | 4ET4 | 4-4-4 JBZ | 4TTT | 764-F 1/4 | DTA 4 |
| 5-DTTT-5 | 5-STTT-5 | 500-3 | 5ET5 | 5-5-5 JBZ | NA | 764-F 5/16 | DTA 5 |
| 6-DTTT-6 | 6-STTT-6 | 600-3 | 6ET6 | 6-6-6 JBZ | 6TTT | 764-F 3/8 | DTA 6 |
| 8-DTTT-8 | 8-STTT-8 | 810-3 | 8ET8 | 8-8-8 JBZ | 8TTT | 764-F 1/2 | DTA 8 |
| 10-DTTT-10 | 10-STTT-10 | 1010-3 | 10ET10 | 10-10-10 JBZ | 10TTT | 764-F 5/8 | DTA 10 |
| 12-DTTT-12 | 12-STTT-12 | 1210-3 | 12ET12 | 12-12-12 JBZ | 12TTT | 764-F 3/4 | DTA 12 |
| 14-DTTT-14 | 14-STTT-14 | 1410-3 | 14ET14 | 14-14-14 JBZ | 14TTT | 764-F 7/8 | DTA 14 |
| 16-DTTT-16 | 16-STTT-16 | 1610-3 | 16ET16 | 16-16-16 JBZ | 16TTT | 764-F 1 | DTA 16 |