Circular inspection window in transparent, impact-resistant polycarbonate. Intended for HVAC-applications using insulated or double-skinned doors. The window is equipped with an integrated gasket and is suitable for units with positive or negative pressure. The window is delivered in two halves that are assembled in the door with a ø 182 mm hole. Simple mounting by using the included bolts and nuts.
Diameter for circular placement of mounting holes is 195 mm.