- Description
- Delivery & Returns
- Size Chart
Description
Allen 4" Inspection Hatch.
NOTE: The rubber sealing rings are not supplied with the hatch, these can be purchased separately - please see related product.
Hatch Properties
Fixing hole size | 3 mm |
---|---|
Cut out size | 110 mm |
Opening size | 100 mm |
'O' Ring required | Use Allen PN A.338 |
Weight | 62 g |