Eduction Tube – Dual Reducing Flange, 4″x 2″, 110″ Length

UHMWPE, SS and PTFE, 4″x2 1/2″ 150 lb Flanges, 8x 3/4″ Slotted Bolt Holes on a 7 1/2″ to 7 3/4″ Bolt Circles, 3″ Flange Thickness, Ø3″ Outer Diameter x Ø2″ Inner Diameter, 110″ Long from the Bottom of the Flange, Flex End for Finished Tube Length of 121″ to 127 1/2″, Serrated Gasket Surfaces, For Non-Flammable Service Only, Patent No. 8,894,102 B2, AAR Approval # E-099032