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Height adjustable inspection chamber M-3

Height adjustable inspection chamber M-3

The outer surface of Riser has furrows and hoops, so height can be controlled instantly at 2" intervals from 23 ⅝" to 33 7/16".

The round body promotes durability to endure deformation and damage caused by earth pressure.

 Rubber sealed inlet and outlet facilitates connection with pipes and prevents water leakage well.

 A handle on the cover promotes convenience in use while checking.

Patent application: No. 10-0662666

Product Size

 Height: 23 ⅝" to 33 7/16
 (add 11 13/16" for each risers)

 2 Inlets Diameter : 3 15/16
 1 Outlet Diameter : 5 15/16
 (In-Outlet Diameter can be custom-made upon your request.)


 Body: PP(Kopelen)
 Cover: PP(Kopelen) or Casting(Ductile)

More Information

Product Structure

Product Video