Nordfab® Quick-Fit® Viewing Spool
Viewing Spools are used in combination with a section of acrylic glass to allow viewing of material flow. Now available in galvanized, aluminum, stainless and stainless+ with optional no. 4 finish!
Construction:
Seam: longitudinal seam is lapped, spot
welded and caulked
Collars: have a laser welded longitudinal
seam (exception: 3" collars are lapped,
spot welded, and caulked.)
Collars are attached to the body using
a raised hemmed, spot welded seamed
construction and are caulked
Threaded rod: size is 3/8" h
