The 65mm Square Rainwater Downpipe Socket (Black) is a specialized connector component designed to join two lengths of square rainwater downpipe securely within a vertical drainage run. Manufactured from durable, lightweight uPVC, this socket provides a reliable coupling point for exterior rainwater management on domestic and commercial properties that utilize square-profile systems.
 
Featuring a precision-engineered internal sleeve with a center stop, the socket ensures an even insertion depth for connected pipes while creating a smooth, uninterrupted internal channel for efficient water flow. It accommodates standard 65mm square downpipes seamlessly, offering a rigid and stable joint that maintains alignment and withstands high-volume water drainage during heavy downpours.
 
Manufactured to high industry standards, the UV-stabilized black uPVC material resists fading, discoloration, and structural degradation caused by prolonged exposure to sunlight and harsh weather conditions. It provides a long-lasting, low-maintenance connection that integrates neatly with existing black square rainwater networks to ensure reliable exterior performance.