White polyamide thru hull fitting with flush flange. These can be fitted with an optional expanding bung. Compatible with most silicone sealants.
We recommend against installing plastic fittings below the waterline and they should be fitted at least 150mm above the waterline.
| Part no. | Thread size | C | D | E | F | Optional |
| 44737 | 1/2" BSP | 75mm | 43mm | 70mm | 16mm | n/a |
| 44740 | 13/4" BSP | 81mm | 50mm | 75mm | 18mm | n/a |
| 44743 | 1" BSP | 93mm | 62mm | 86mm | 24mm | 25mm bung |
| 198218 | 1 1/4" | 98mm | 62mm | 90mm | 30mm | n/a |
| 44746 | 1 1/2" | 103mm | 76mm | 96mm | 35mm | 35mm bung |