170mm Half Round Internal Stop End

The 170mm half round internal stop end is designed to provide a secure and tidy finish to the end of a half round gutter run. Fitting neatly inside the gutter profile, it closes the system while maintaining smooth internal water flow.

Manufactured from durable PVC, this internal stop end is suitable for long term external use and offers reliable performance in typical UK weather conditions. Its internal fitting design helps ensure rainwater is directed along the guttering system rather than escaping at the termination point.

Key Features and Benefits

• Internal stop end for 170mm half round guttering
• Designed to fit securely within the gutter profile
• Durable PVC construction for outdoor rainwater systems
• Helps create a watertight finish at the end of gutter runs
• Lightweight and easy to install
• Available in a range of colours to match existing guttering

Installer Benefits

• Quick and straightforward installation using standard tools
• Internal design maintains a smooth water flow
• Secure fit helps reduce movement and long term issues
• Compatible with matching brackets and fittings
• Ideal for new installations or replacement work

Colours Available

• White
• Black
• Brown
• Anthracite grey
• Grey

Performance and Durability

This internal stop end is manufactured from high quality PVC that will not rust or corrode. When installed correctly, it helps maintain efficient drainage and supports long term system performance with minimal maintenance.

Installation

Fit the internal stop end into the open end of a 170mm half round gutter length, ensuring it is fully seated within the profile. Use compatible brackets and clips to support the gutter and maintain correct alignment.

Product Specifications

• Material: PVC
• Profile: Half round
• Size: 170mm
• Application: Internal stop end
• Colours: White, black, brown, anthracite grey, grey
• System Compatibility: Half round guttering systems