G46-92 G4692 Adson Suction Tube Finger Valve and Obturator 15 Fr Size 8 1/2" G46-280 G46280 Adson Suction Tube Finger Valve and Obturator 11 Fr Size 6" G46-282 G46282 Adson Suction Tube Finger Valve and Obturator 15 Fr  Size 8"