3" x 3" Square Tubing Plug Fits 3" OD Tubing Cap Various Package Sizes
Fits square tubing with an OD of 3”. 3” x 3" Square Tubing Plug. Tubing Plugs. 3” Cap Plug. tubing plugs, rubber washers, and more. Blanking Plug. Rib design allows variable tube wall thickness from 8 to 12 gauge.