Unidelta | Compression Standard Back Nut Size:16mm Suitable for clean or slightly

Suitable for clean or slightly contaminated water: Non-abrasive water sources such as tanks

125mm x 1/2inch to 200mm x 4inch (14 variants)

This cover is designed to protect the weir basket from debris while keeping the area clean and accessible

garden systems and general cold-water pipe installations

Unidelta | Compression Standard Back Nut Size:16mm Suitable for clean or slightlyUnidelta Compression Standard Back Nut Replacement Part The Unidelta Compression Standard Back Nut Replacement Part is a genuine Unidelta spare part for maintaining compatible compression fittings. Choose the matching size to help restore fit, grip or sealing performance without replacing the complete fitting. Best for: Maintenance and repair of compatible Unidelta compression fittings, helping restore seal performance without replacing the complete