Square 120 Degree Gutter Angle

The Square 120 degree gutter angle is an essential component for square profile gutter systems where a gentler corner is required. Ideal for properties with bay windows, dormers or angled roof projections, this fitting ensures a neat and efficient transition around external corners while maintaining smooth water drainage.

Constructed from durable uPVC, the 120 degree angle offers long lasting performance and excellent resistance to the effects of weathering and temperature variation. Its robust design helps preserve gutter alignment and performance in both domestic and commercial settings.

Square 120 Degree Gutter Angle – Key Features & Benefits

• Designed for square line gutter systems requiring a 120 degree turn
• Durable uPVC material for strength and weather resistance
• Facilitates smooth water flow around external roof corners
• Colour matched finish for a consistent gutter appearance
• Simple push fit connection with compatible gutter components
• Low maintenance once installed

Installer Benefits

• Easy to position within the gutter run
• Lightweight for safer handling at height
• Secure connection helps minimise leaks
• Works with standard square line brackets and fittings
• Helps simplify upstands and corner transitions

Colours Available

• Black
• White
• Brown
• Light Oak
• Anthracite Grey

System Compatibility

This fitting is made to integrate seamlessly with square line gutter runs of the matching size. Combine it with square gutters, downpipe outlets and other junctions to create a fully functional rainwater management system.

Performance & Durability

Made from high quality uPVC, this 120 degree angle is built to withstand everyday UV exposure, temperature changes and typical UK weather conditions. The smooth internal surface also supports efficient water movement and can help reduce debris build up.

When connected correctly to a supported gutter run, this fitting delivers reliable performance over many years with minimal upkeep.

Installation

Fit this angle between square line gutter lengths at the required external corner position. Ensure brackets are placed to support the joint and allow for normal thermal expansion. Adhere to fitting guidelines to ensure a secure and watertight system.

Product Specifications

• Material: uPVC
• Angle: 120 degrees
• Profile: Square line
• Application: External gutter corner connection
• Use: Domestic and commercial rainwater systems