Square Gutter Large External Angle - 90 Degree x 135mm Galeco Grey

External angles are used to join two pieces of galeco grey gutter together at an external corner. The gutter is compressed onto the rubber seal by the integral clips to create a water-tight seal.As with all PVC Gutter systems, we always recommend the use of our SL40 spray lubricant to protect the seals and increase their lifespan.