Reducing Union
| Reducing Union | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| FR Size (in.) |
FR Size (in.) |
Basic Ordering Number |
Dimensions, in. (mm) | Working Pressure, psig (bar) | |||||
| L | E | E1 | F | 6L | CU | NI | |||
| 1/4 | 1/8 | SS-U-FR4-FR2 | 1.37 (34.8) | 0.09 (2.3) | 0.18 (4.6) | 5/8 (15.9) | 10000 (690) | 6400 (440) | 8000 (551) |
| 1/2 | 1/4 | SS-U-FR8-FR4 | 1.71 (43.4) | 0.18 (4.6) | 0.40 (10.2) | 15/16 (23.8) | 4300 (296) | 2800 (192) | 3500 (241) |
Units: inch (mm) / psig (bar)
Note: Integral FR fittings must remain stationary during installation and should be used in conjunction with rotating nuts and glands.