4" Sight Tower End Pieces

Sight tower end pieces made of stainless steel in 4 inch, which are compatible with all of our products with 4 inch tri-clamp flange connection.

These high quality inline sight glass components are the base for our extremely popular Crystal Dragon, a glass column, which allows a free 360° view at the events on the inside. They are also suitable for many other applications.

Please be aware, that compared to our smaller sight towers this item consists of the two sight tower end pieces only, and that the necessary accessories for building an inline sight glass have to be purchase separately.