Polyamide threaded thru hull fitting. Available in white, grey or black. Compact domed flange. These can be fitted with an optional expanding bung and/or a non-return valve. Compatible with most silicone sealants.
Uses for these include transom well drains, thru hulls or as a tidy through-bulkhead fitting. When used as a drain, the non-return valve can be fitted into the outside of the fitting and the expanding bung used on the inside to ensure no water ingress.
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 | Options |
| 43527 White |
1" BSP | 62mm | 39mm | 58mm | 25mm | 25mm bung 25mm non-return |
| 43528 Grey |
1" BSP | 62mm | 39mm | 58mm | 25mm | 25mm bung 25mm non-return |
| 43529 Black |
1" BSP | 62mm | 39mm | 58mm | 25mm | 25mm bung 25mm non-return |
| 47122 White |
1" BSP | 76mm | 42mm | 70mm | 25mm | 25mm bung 25mm non-return |
| 196073 Black |
1" BSP | 76mm | 42mm | 70mm | 25mm | 25mm bung 25mm non-return |
| 43535 White |
1" BSP | 155mm | 40mm | 150mm | 25mm | 25mm bung 25mm non-return |
| 43536 Grey |
1" BSP | 155mm | 40mm | 150mm | 25mm | 25mm bung 25m non-return |
| 43537 Black |
1" BSP | 155mm | 40mm | 150mm | 25mm | 25mm bung |