Coninx External Gutter Angle, 90° uPVC Rainwater Fitting

90° External Corner Fitting

The Coninx External Gutter Angle provides a high-integrity directional change for rainwater management systems on residential and commercial structures. Manufactured from heavy-duty uPVC, this component is engineered to navigate 90-degree external building corners while maintaining a consistent flow rate. It is fully compatible with standard Coninx gutter profiles used across Kenyan construction sites.

Built for the Job

Roofing contractors and plumbers require fittings that withstand high-volume tropical downpours without sagging or leaking. This corner piece features a deep-flow design to prevent overspill during peak intensity rain. The material resists UV degradation, ensuring the fitting does not become brittle or discolored after prolonged exposure to direct sunlight. It serves as a critical junction point where the gutter run must transition around the perimeter of a fascia board or masonry corner.

• Residential perimeter guttering for pitched roof designs.

• Commercial warehouse rainwater harvesting system turns.

• Retrofitting existing drainage systems to improve flow efficiency.

Product Highlights

High-Impact uPVC Build

The rigid construction prevents warping under thermal stress and resists physical impact during installation.

Advanced Sealing System

• Integrated EPDM rubber gaskets for watertight joints.
• Compression-fit ribs that secure the gutter profile in place.

Technical Specifications

What’s Included

• 1 x 90° External Corner Gutter Fitting with pre-fitted seals.

On-Site & Workshop Notes

• Ensure the gutter ends are cut square and deburred before inserting them into this 90-degree component.

• Apply a silicone-based lubricant to the rubber gaskets to facilitate easier insertion and allow for thermal expansion.

• Install a gutter bracket within 150mm of this fitting on both sides to provide adequate structural support.

• Observe the expansion gap markings inside the fitting to prevent buckling during temperature fluctuations.