Rubber seal U40

Rubber seal U40 is used to put 40mm HDPE pipes through the walls of the optics access chamber. It is made of high quality rubber and provides excellent seal.

D1 – pipe diameter – 40 mm
D2 – cutting diameter hole – 47 mm
D3 – outer diameter – 63 mm
B – width – 22 mm
A – maximum wall thickness – until 9 mm