Image DF-Series Pneumatic Reusable Barb Plug Markets Agriculture & Forestry, Steel Processing Jump to Section Product Options Related Products Product Options Part Number Length Maximum OD Body Size Hose ID Hose OD Material D2E2 2.07" 0.69" 1/4" 1/4" 1/2" Steel D2H2 2.16" 0.81" 1/4" 1/4" 5/8" Steel D2K3 2.16" 0.81" 1/4" 3/8" 11/16" Steel D2L3 2.18" 0.95" 1/4" 3/8" 3/4" Steel Related Products Image DF-Series Pneumatic Push-Loc Hose Barb Plug Image DF-Series Pneumatic Standard Hose Barb Plug Image F-Series Pneumatic Manual Standard Hose Barb Coupler