Reducing Nipple (SNR)
| Designation | T R (PT) | T1 R (PT) | d | H | ℓ/ttd> | ℓ1 | ℓ2 |
|---|---|---|---|---|---|---|---|
| SNR02-01R | 1/4 | 1/8 | 4 | HEX 14 | 14 | 8 | 10 |
| SNR03-02R | 3/8 | 1/4 | 7 | HEX 17 | 15 | 8 | 14 |
| SNR04-02R | 1/2 | 1/4 | 7 | HEX 22 | 19 | 9 | 14 |
| SNR04-03R | 1/2 | 3/8 | 9 | HEX 22 | 19 | 9 | 15 |
| SNR06-02R | 3/4 | 1/4 | 7 | HEX 27 | 21 | 10 | 14 |
| SNR06-03R | 3/4 | 3/8 | 9 | HEX 27 | 21 | 10 | 15 |
| SNR06-04R | 3/4 | 1/2 | 12 | HEX 27 | 21 | 10 | 19 |
| SNR08-03R | 1 | 3/8 | 9 | HEX 36 | 24 | 11 | 15 |
| SNR08-04R | 1 | 1/2 | 12 | HEX 36 | 24 | 11 | 19 |
| SNR08-06R | 1 | 3/4 | 16 | HEX 36 | 24 | 11 | 21 |
| SNR10-04R | 1 1/4 | 1/2 | 12 | HEX 46 | 27 | 12 | 19 |
| SNR10-06R | 1 1/4 | 3/4 | 16 | HEX 46 | 27 | 12 | 21 |
| SNR10-08R | 1 1/4 | 1 | 20 | HEX 46 | 27 | 12 | 24 |
| SNR12-06R | 1 1/2 | 3/4 | 16 | HEX 50 | 27 | 14 | 21 |
| SNR12-08R | 1 1/2 | 1 | 20 | HEX 50 | 27 | 14 | 24 |
| SNR12-10R | 1 1/2 | 1 1/4 | 28 | HEX 50 | 27 | 14 | 27 |
| SNR16-08R | 2 | 1 | 20 | HEX 65 | 31 | 16 | 24 |
| SNR16-10R | 2 | 1 1/4 | 28 | HEX 65 | 31 | 16 | 27 |
| SNR16-12R | 2 | 1 1/2 | 32 | HEX 65 | 31 | 16 | 27 |