![](https://convum.co.jp/products/wp-content/uploads/pdtk-1.jpg)
Consisting of fitting, setting screw, holder,suction cup.
φ20~50
![](https://convum.co.jp/products/wp-content/uploads/PD-type-PDTK-YK_01.jpg)
Attach the cup to the holder with double-sided tape, and attach the holder to the fitting with setting screw
φ60~100
![](https://convum.co.jp/products/wp-content/uploads/PD-type-PDTK-YK_02.jpg)
Attach the cup to the holder with double-sided tape, and screw the fitting directly into the holder