Material: PVC.
Connection form: glue.
Product application: glass openings 20~55mm, more than 32 drainage is suitable for clamping glass within 4-20mm thickness, and below 26 drainage is suitable for clamping glass within 4-15mm thickness. It can be connected to pipes with outer diameters of 20, 25, 32, 40 and 50mm. Both are equipped with two pieces of silicone pads, complete in size, and drain thoroughly. The drain has a filter to prevent things from falling into it.