Imagen A-Series Pneumatic Reusable Barb Plug Jump to Section Product Options Related Products Product Options Part Number Length Maximum OD Body Size Hose ID Hose OD Material A2E2-B 1.97" 0.68" 1/4" 1/4" 1/2" Brass A2E2 Related Products Imagen A-Series Pneumatic Hose Barb Coupler Imagen A-Series Pneumatic Hose Barb Plug Imagen A-Series Pneumatic Reusable Barb Coupler