Description
The round alloy grid 179mm is used with compatible underground drainage gullies and bottle gully systems. It helps cover the drainage opening while still allowing surface water to enter the gully.
This Aquaflow round alloy grid suits external drainage points, gardens, patios, paths, yards and light-duty site drainage areas. It is commonly used with compatible 110mm underground drainage gully setups.
The alloy construction gives the grid a stronger finish than many basic plastic grate options. As a result, it is useful for repairs, replacements and new drainage installations.
Round Alloy Grid for Underground Drainage
The round alloy grid fits compatible bottle gully and underground drainage setups. It helps stop larger debris entering the drainage system while allowing water to drain through the grid.
Use it where a round 179mm top grid is required. Before fitting, check the gully body, round top, adaptor or frame size to make sure the grid is compatible.
- 179mm round alloy grid
- Suitable for compatible underground drainage gullies
- Useful for 110mm drainage gully setups
- Helps cover the drainage opening
- Allows surface water to enter the gully
- Alloy grid construction
- Useful for patios, paths, yards and garden drainage areas
- Suitable for repairs, replacements and new drainage work
Round Alloy Grid 179mm
This round alloy grid has a 179mm diameter. It is designed for use with compatible round bottle gully tops and drainage gully arrangements.
Before ordering, check the existing grid size. Also, check the recess, frame or gully opening so the new grid sits correctly.
If the grid does not sit flat, do not force it into place. Instead, confirm the gully type and choose the correct matching grid or grate.
Alloy Gully Grid Installation Use
Use this round alloy grid as part of a compatible underground drainage gully installation. The gully should sit at the correct height for the finished surface level.
Good support around the drainage point helps keep the grid stable. The grid should also remain easy to lift for cleaning and maintenance.
This product is the grid only. A bottle gully, trap, riser, adaptor or hopper may be required to complete the drainage installation.
Gully Grid for Site Drainage
This grid is useful for builders, groundworkers, landscapers and drainage installers working on small drainage jobs.
It can be used on suitable patios, paths, gardens, yards and external drainage areas where a compatible round gully grid is required.
Compatible Gullies and Traps
This round alloy grid is part of the wider TWS gullies and traps range. You can match it with suitable bottle gullies, hopper heads, round-to-square adaptors and 110mm underground drainage fittings.
View gullies and traps at TWS.
View 110mm underground drainage products at TWS.
Shop all underground drainage at TWS.
For general UK drainage guidance, see Approved Document H: Drainage and waste disposal.
