Reducing Street Elbow (Female NPT to Male NPT Thread)
| Female NPT Thread Size | Reduced Male NPT Thread Size | Dimensions in mm | F-Hex (Inch) | Pressure Rating PSIG (Bar) | Dawsons-Tech Part No. | ||
| P1 | P2 | E | L1 | L2 | |||
| 1/4 | 1/8 | 4.8 | 22.35 | 22.85 | 3/4 | 5500 (375) | RSE-4N-2N |
| 3/8 | 1/4 | 7.1 | 25.65 | 31.00 | 7/8 | 5500 (375) | RSE-6N-4N |
| 1/2 | 1/4 | 7.1 | 32.50 | 32.50 | 1-1/16 | 4500 (306) | RSE-8N-4N |
| 1/2 | 3/8 | 9.6 | 32.50 | 32.50 | 1-1/16 | 4500 (306) | RSE-8N-6N |