Pipe Clamp Pq-Rk-18-B For Mounting Pipes With Outside Diameters 12, 15, 18, 22 And 28 Mm, Colour: White, Conforms To Rohs. Nominal Size=18 Mm, Container Size=10, Ambient Temperature=-25 – 85 °C, Product Weight=4 G, Materials Note=Conforms To Rohs