Add to Wish List Quick view BAC #: ARO-HOSE Semco Aro Hose Assembly for Model 250A Sealant Gun In Stock SEMCO All hose assemblies come with a B-nut fitting to attach to the Semco gun or equipment and the specified quick disconnect attachment. 280012 Semco 5 ft Aro hose assembly 280013 Semco 10 ft Aro hose assembly MSRP: /EA Now: $140.51 $140.51 /EA Was: /EA View Price Breaks MSRP: /EA Now: $140.51 $140.51 /EA Was: /EA Quick view Qty in Cart: 0 Price: MSRP: /EA Now: $140.51 $140.51 /EA Was: /EA Subtotal: