 | ND-M-DN4-G1/4 | Union nut, imperial, low pressure | 4 | G1/4" | | |
| ND-M-DN6-G1/4 | Union nut, imperial, low pressure | 6 | G1/4" | | |
| ND-M-DN8-G3/8 | Union nut, imperial, low pressure | 8 | G3/8" | | |
| ND-M-DN13-G1/2 | Union nut, imperial, low pressure | 13 | G1/2" | | |
| ND-M-DN13/10-G1/2 | Union nut, imperial, low pressure | 13 / 10 | G1/2" | | |
| ND-M-DN20/16-G3/4 | Union nut, imperial, low pressure | 20 / 16 | G3/4" | | |
| ND-M-DN3-G1/8 | Union nut, imperial, low pressure | 3 | G1/8" | | |
| ND-M-DN25/20-G1 | Union nut, imperial, low pressure | 25 / 20 | G1" | | |