| Items |
 RUR-4-2-S-SP RUR Reducing Union |
RUR-4-2-S-NL RUR Reducing Union |
RUR-4-2-S-CU RUR Reducing Union |
RUR-4-2-L-SP RUR Reducing Union |
RUR-4-2-L-NL RUR Reducing Union |
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| System of Measuring | Imperial | |||||||||
| Material | Stainless Steel 316 | Stainless Steel 316 | Stainless Steel 316 | Stainless Steel 316L | Stainless Steel 316L | |||||
| Gasket Material | Stainless Steel 316L | Nickel | Copper | Stainless Steel 316L | Nickel | |||||
| Grade | BA | |||||||||
| Surface Roughness | 0.25 µm10 µin | |||||||||
| Size | 6.4 mm1/4 in | |||||||||
| Size | 3.2 mm1/8 in | |||||||||
| L | 34.8 mm1.370 in | |||||||||
| E | 4.6 mm0.180 in | |||||||||
| E1 | 2.3 mm0.090 in | |||||||||
| H Hex | 15.9 mm5/8 in | |||||||||
| Pressure Rating | 689 bar10000 psig | 551 bar8000 psig | 440 bar6400 psig | 689 bar10000 psig | 551 bar8000 psig | |||||
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