Elesa 2-Way Connector Connecting Component, Groove Size 18mm

The Elesa makes this clamp for two way cnnection.

Glass-fibre reinforced polyamide based (PA) technopolymer material
The product is RAL 9005 (C9) black color or grey RAL 7040 (C33) color
This clamp is use for tubes with a diameter of 18 ± 0.2 and 30 ± 0.2 mm