SK-77-A INABA DENKO trunking flat elbow 90° (Anthracite grey)

The INABA DENKO SK-77-A  flat elbow 90° (Anthracite grey RAL7016) is a premium-quality fitting designed as part of the SLIMDUCT SD trunking system, which is engineered to conceal and protect air-conditioning and heat pump piping installations.

– Specifically developed for residential and light commercial use, the 90° elbow SK-77-A enables a precise 90-degree directional change in horizontal trunking runs, ensuring a clean and professional installation even in compact or visually sensitive spaces.

– Manufactured from high-grade UV-resistant PVC, stylish anthracite colour, this fitting ensures long-lasting durability, weather resistance, and protection against environmental factors, including sun exposure, moisture, and pests.

– Its sleek and compact profile enhances the aesthetic appearance of the system, making it suitable for modern interiors and exterior façades alike.

Key Features:
– Perfect 90° horizontal bend for trunking direction changes.
– Compatible with SLIMDUCT SD straight ducts (sizes SD-77).
– UV and weather resistant – ideal for both indoor and outdoor use.
– Protective film on darker colors prevents scratches until installation is completed.
– Secure screw-fastening mechanism ensures the elbow stays attached even in exterior applications.
– Smooth internal curve allows for efficient airflow and proper routing of insulated pipes.