bd 303At BD, we seek to usher in a new era of healthcare by bringing medical products, capabilities and solutions to every corner of the world.L-303100. 3-way stopcock with extension . L-303100. Set Length 105 cm ; Priming Volume 7.42 ml ; Bore 3 mm ; 1 Blue Stopcock Handle(s) 1 Female Luer(s) 1 Male Luer(s) Polyvinyl